Timestamps: 0:49 Atom 5:36 Discovery of Electron 8:55 Discovery of Electron:Cathode Ray Discharge Tubes 14:47 Discovery of Electron 19:10 Charge to Mass ratio of Electron 29:39 Charge on Electron : Millikan's oil drop experiment 34:46 Discovery of Proton 41:38 Discovery of Neutron 43:00 Sub-atomic particles 45:03 Atomic Models 45:53 Thompson Model of Atom 47:18 Introducing alpha,beta and gamma rays 48:28 Rutherford's Experiment set-up 57:10 Rutherford's Model of Atom 57:54 Atomic Number & Mass Number 59:34 Isotopes 1:01:04 Isotope:Applications 1:0:45 Isobars 1:02:37 Rutherford's Model 1:06:11 Bohr's Model 1:06:45 Electromagnetic Radiation 1:08:37 Wave Parameters 1:15:34 Electromagnetic Waves 1:20:39 Electromagnetic Spectrum 1:26:06 Why we see this? 1:32:00 Particle Nature 1:32:37 Black Body Radiation 1:42:21 Planck's Quantum Theory 1:52:21 PhotoElectric Effect 2:05:14 Particle or Wave 27:28 Example 1.(Photoelectric effect) (Numerical) 2:12:04 Atomic Spectra 2:22:13 Emission Spectra 2:23:15 Absorption Spectrum 2:25:15 Continuous, Emission & Absorption Spectrum 2:26:28 Line Spectra to identify Elements 2:27:24 Hydrogen Spectrum 2:30:52 Hydrogen Spectral Lines 2:34:23 Line Spectra of Hydrogen: Balmer 2:37:23 Line Spectra of Hydrogen: Rydberg 2:39:53 Bohr Model for Hydrogen Model 2:42:38 Bohr Model for Hydrogen (1913): 2. Energy 2:47:47 Why is energy Negative? 2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model. 2:58:51 Example 1: 3:02:19 Example 2 3:06:12 Bohr’s Model of Atom: Summary 3:08:33 Bohr Model Limitation 3:09:38 Quantum Mechanical Model of Atom 3:10:35 De Broglie Hypothesis 3:13:02 Heisenberg’s Uncertainty Principle 3:18:08 Example 1(On Heisenberg Principle) 3:19:37 Example 2 (De Broglie Hypothesis) 3:32:11 Schrodinger Equation 3:33:07 Atomic Orbitals 3:36:19 Principal Quantum Number 3:38:51 Azimuthal Quantum Number 3:44:57 Magnetic Quantum Number 3:50:46 Magnetic orbital view 3:51:03 Quantum Model 3:53:03 Spin Quantum Number 3:55:43 Quantum Numbers: Example 1 3:58:00 Orbits vs. Orbitals 4:02:13 Shapes of Orbitals 4:05:42 s-Orbitals 4:10:52 p-Orbitals 4:12:40 d-Orbitals 4:13:35 Shapes of Atomic Orbitals: An Overview 4:14:31 Nodes 4:15:45 Angular Node 4:20:56 Energies of Orbital 4:31:56 Electron Distribution 4:32:50 Aufbau Principle 4:41:19 Pauli’s Exclusion Principle 4:45:59 Hund’s Rule Of maximum multiplicity 4:50:20 Electronic Configuration 4:51:03 Write Electronic Configuration 4:57:07 Simplified Electronic Configuration 5:02:31 Electronic Configuration: Special Case 5:07:55 Example: Electronic Configuration
Class 11 CBSE Chemistry NCERT Chapter 2 Structure of Atom Timestamps: 0:49 Atom 5:36 Discovery of Electron 8:55 Discovery of Electron:Cathode Ray Discharge Tubes 14:47 Discovery of Electron 19:10 Charge to Mass ratio of Electron 29:39 Charge on Electron : Millikan's oil drop experiment 34:46 Discovery of Proton 41:38 Discovery of Neutron 43:00 Sub-atomic particles 45:03 Atomic Models 45:53 Thompson Model of Atom 47:18 Introducing alpha,beta and gamma rays 48:28 Rutherford's Experiment set-up 57:10 Rutherford's Model of Atom 57:54 Atomic Number & Mass Number 59:34 Isotopes 1:01:04 Isotope:Applications 1:0:45 Isobars 1:02:37 Rutherford's Model 1:06:11 Bohr's Model 1:06:45 Electromagnetic Radiation 1:08:37 Wave Parameters 1:15:34 Electromagnetic Waves 1:20:39 Electromagnetic Spectrum 1:26:06 Why we see this? 1:32:00 Particle Nature 1:32:37 Black Body Radiation 1:42:21 Planck's Quantum Theory 1:52:21 PhotoElectric Effect 2:05:14 Particle or Wave 27:28 Example 1.(Photoelectric effect) (Numerical) 2:12:04 Atomic Spectra 2:22:13 Emission Spectra 2:23:15 Absorption Spectrum 2:25:15 Continuous, Emission & Absorption Spectrum 2:26:28 Line Spectra to identify Elements 2:27:24 Hydrogen Spectrum 2:30:52 Hydrogen Spectral Lines 2:34:23 Line Spectra of Hydrogen: Balmer 2:37:23 Line Spectra of Hydrogen: Rydberg 2:39:53 Bohr Model for Hydrogen Model 2:42:38 Bohr Model for Hydrogen (1913): 2. Energy 2:47:47 Why is energy Negative? 2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model. 2:58:51 Example 1: 3:02:19 Example 2 3:06:12 Bohr’s Model of Atom: Summary 3:08:33 Bohr Model Limitation 3:09:38 Quantum Mechanical Model of Atom 3:10:35 De Broglie Hypothesis 3:13:02 Heisenberg’s Uncertainty Principle 3:18:08 Example 1(On Heisenberg Principle) 3:19:37 Example 2 (De Broglie Hypothesis) 3:32:11 Schrodinger Equation 3:33:07 Atomic Orbitals 3:36:19 Principal Quantum Number 3:38:51 Azimuthal Quantum Number 3:44:57 Magnetic Quantum Number 3:50:46 Magnetic orbital view 3:51:03 Quantum Model 3:53:03 Spin Quantum Number 3:55:43 Quantum Numbers: Example 1 3:58:00 Orbits vs. Orbitals 4:02:13 Shapes of Orbitals 4:05:42 s-Orbitals 4:10:52 p-Orbitals 4:12:40 d-Orbitals 4:13:35 Shapes of Atomic Orbitals: An Overview 4:14:31 Nodes 4:15:45 Angular Node 4:20:56 Energies of Orbital 4:31:56 Electron Distribution 4:32:50 Aufbau Principle 4:41:19 Pauli’s Exclusion Principle 4:45:59 Hund’s Rule Of maximum multiplicity 4:50:20 Electronic Configuration 4:51:03 Write Electronic Configuration 4:57:07 Simplified Electronic Configuration 5:02:31 Electronic Configuration: Special Case 5:07:55 Example: Electronic Configuratio
Having courses worth lakhs, and still understanding concepts from a free RUclips channel. She makes concept clear within minutes which others take days to. Seriously the best work in entire RUclips Education.❤
Literally..she teaches really nicely..such that the students can understand the concepts without facing any difficulty..I am sure that one day Mam's hardwork will pay off...👍
Chapter 2 Structure of Atom Timestamps: 0:49 Atom 5:36 Discovery of Electron 8:55 Discovery of Electron:Cathode Ray Discharge Tubes 14:47 Discovery of Electron 19:10 Charge to Mass ratio of Electron 29:39 Charge on Electron : Millikan's oil drop experiment 34:46 Discovery of Proton 41:38 Discovery of Neutron 43:00 Sub-atomic particles 45:03 Atomic Models 45:53 Thompson Model of Atom 47:18 Introducing alpha,beta and gamma rays 48:28 Rutherford's Experiment set-up 57:10 Rutherford's Model of Atom 57:54 Atomic Number & Mass Number 59:34 Isotopes 1:01:04 Isotope:Applications 1:0:45 Isobars 1:02:37 Rutherford's Model 1:06:11 Bohr's Model 1:06:45 Electromagnetic Radiation 1:08:37 Wave Parameters 1:15:34 Electromagnetic Waves 1:20:39 Electromagnetic Spectrum 1:26:06 Why we see this? 1:32:00 Particle Nature 1:32:37 Black Body Radiation 1:42:21 Planck's Quantum Theory 1:52:21 PhotoElectric Effect 2:05:14 Particle or Wave 27:28 Example 1.(Photoelectric effect) (Numerical) 2:12:04 Atomic Spectra 2:22:13 Emission Spectra 2:23:15 Absorption Spectrum 2:25:15 Continuous, Emission & Absorption Spectrum 2:26:28 Line Spectra to identify Elements 2:27:24 Hydrogen Spectrum 2:30:52 Hydrogen Spectral Lines 2:34:23 Line Spectra of Hydrogen: Balmer 2:37:23 Line Spectra of Hydrogen: Rydberg 2:39:53 Bohr Model for Hydrogen Model 2:42:38 Bohr Model for Hydrogen (1913): 2. Energy 2:47:47 Why is energy Negative? 2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model. 2:58:51 Example 1: 3:02:19 Example 2 3:06:12 Bohr’s Model of Atom: Summary 3:08:33 Bohr Model Limitation 3:09:38 Quantum Mechanical Model of Atom 3:10:35 De Broglie Hypothesis 3:13:02 Heisenberg’s Uncertainty Principle 3:18:08 Example 1(On Heisenberg Principle) 3:19:37 Example 2 (De Broglie Hypothesis) 3:32:11 Schrodinger Equation 3:33:07 Atomic Orbitals 3:36:19 Principal Quantum Number 3:38:51 Azimuthal Quantum Number 3:44:57 Magnetic Quantum Number 3:50:46 Magnetic orbital view 3:51:03 Quantum Model 3:53:03 Spin Quantum Number 3:55:43 Quantum Numbers: Example 1 3:58:00 Orbits vs. Orbitals 4:02:13 Shapes of Orbitals 4:05:42 s-Orbitals 4:10:52 p-Orbitals 4:12:40 d-Orbitals 4:13:35 Shapes of Atomic Orbitals: An Overview 4:14:31 Nodes 4:15:45 Angular Node 4:20:56 Energies of Orbital 4:31:56 Electron Distribution 4:32:50 Aufbau Principle 4:41:19 Pauli’s Exclusion Principle 4:45:59 Hund’s Rule Of maximum multiplicity 4:50:20 Electronic Configuration 4:51:03 Write Electronic Configuration 4:57:07 Simplified Electronic Configuration 5:02:31 Electronic Configuration: Special Case 5:07:55 Example: Electronic Configuration
I am PW student , I have exam in school and this chapter is not totally completed in PW yet , so I came here to watch and mam has taught so well , many many thanks to you mam , this helped me so much, from now PW and Learnohub are my favourite platforms , once again thank you so much mam
2:25:15Timestamps: 0:49 Atom 5:36 Discovery of Electron 8:55 Discovery of Electron:Cathode Ray Discharge Tubes 14:47 Discovery of Electron 19:10 Charge to Mass ratio of Electron 29:39 Charge on Electron : Millikan's oil drop experiment 34:46 Discovery of Proton 41:38 Discovery of Neutron 43:00 Sub-atomic particles 45:03 Atomic Models 45:53 Thompson Model of Atom 47:18 Introducing alpha,beta and gamma rays 48:28 Rutherford's Experiment set-up 57:10 Rutherford's Model of Atom 57:54 Atomic Number & Mass Number 59:34 Isotopes 1:01:04 Isotope:Applications 1:0:45 Isobars 1:02:37 Rutherford's Model 1:06:11 Bohr's Model 1:06:45 Electromagnetic Radiation 1:08:37 Wave Parameters 1:15:34 Electromagnetic Waves 1:20:39 Electromagnetic Spectrum 1:26:06 Why we see this? 1:32:00 Particle Nature 1:32:37 Black Body Radiation 1:42:21 Planck's Quantum Theory 1:52:21 PhotoElectric Effect 2:05:14 Particle or Wave 27:28 Example 1.(Photoelectric effect) (Numerical) 2:12:04 Atomic Spectra 2:22:13 Emission Spectra 2:23:15 Absorption Spectrum 2:25:15 Continuous, Emission & Absorption Spectrum 2:26:28 Line Spectra to identify Elements 2:27:24 Hydrogen Spectrum 2:30:52 Hydrogen Spectral Lines 2:34:23 Line Spectra of Hydrogen: Balmer 2:37:23 Line Spectra of Hydrogen: Rydberg 2:39:53 Bohr Model for Hydrogen Model 2:42:38 Bohr Model for Hydrogen (1913): 2. Energy 2:47:47 Why is energy Negative? 2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model. 2:58:51 Example 1: 3:02:19 Example 2 3:06:12 Bohr’s Model of Atom: Summary 3:08:33 Bohr Model Limitation 3:09:38 Quantum Mechanical Model of Atom 3:10:35 De Broglie Hypothesis 3:13:02 Heisenberg’s Uncertainty Principle 3:18:08 Example 1(On Heisenberg Principle) 3:19:37 Example 2 (De Broglie Hypothesis) 3:32:11 Schrodinger Equation 3:33:07 Atomic Orbitals 3:36:19 Principal Quantum Number 3:38:51 Azimuthal Quantum Number 3:44:57 Magnetic Quantum Number 3:50:46 Magnetic orbital view 3:51:03 Quantum Model 3:53:03 Spin Quantum Number 3:55:43 Quantum Numbers: Example 1 3:58:00 Orbits vs. Orbitals 4:02:13 Shapes of Orbitals 4:05:42 s-Orbitals 4:10:52 p-Orbitals 4:12:40 d-Orbitals 4:13:35 Shapes of Atomic Orbitals: An Overview Source: discription 😅
0:49 Atom 5:36 Discovery of Electron 8:55 Discovery of Electron:Cathode Ray Discharge Tubes 14:47 Discovery of Electron 19:10 Charge to Mass ratio of Electron 29:39 Charge on Electron : Millikan's oil drop experiment 34:46 Discovery of Proton 41:38 Discovery of Neutron 43:00 Sub-atomic particles 45:03 Atomic Models 45:53 Thompson Model of Atom 47:18 Introducing alpha,beta and gamma rays 48:28 Rutherford's Experiment set-up 57:10 Rutherford's Model of Atom 57:54 Atomic Number & Mass Number 59:34 Isotopes 1:01:04 Isotope:Applications 1:0:45 Isobars 1:02:37 Rutherford's Model 1:06:11 Bohr's Model 1:06:45 Electromagnetic Radiation 1:08:37 Wave Parameters 1:15:34 Electromagnetic Waves 1:20:39 Electromagnetic Spectrum 1:26:06 Why we see this? 1:32:00 Particle Nature 1:32:37 Black Body Radiation
I didn't understand anything this chapter in my class and tomorrow is my class test 😂 ...So I came here to clear my all concept .....Btw she is the best teacher i have ever seen in my life ❤❤
4:43:17 so while teaching 'principle quantum number (n)', mam said that the no. of 'orbitals' in a shell is equal to n² and now the 'electrons' in a shell is equal to 2n². becauseee there are two electrons in each orbital so 2×n². get it?
Planks quantum theory An antom or molecule can only absorb or emitt engery in few discertes quantites Quantum is tha smallest quantity of energy absoreb or emitt by atom in form of em radiation
yashoda singh 0:49 Atom 5:36 Discovery of Electron 8:55 Discovery of Electron:Cathode Ray Discharge Tubes 14:47 Discovery of Electron 19:10 Charge to Mass ratio of Electron 29:39 Charge on Electron : Millikan's oil drop experiment 34:46 Discovery of Proton 41:38 Discovery of Neutron 43:00 Sub-atomic particles 45:03 Atomic Models 45:53 Thompson Model of Atom 47:18 Introducing alpha,beta and gamma rays 48:28 Rutherford's Experiment set-up 57:10 Rutherford's Model of Atom 57:54 Atomic Number & Mass Number 59:34 Isotopes 1:01:04 Isotope:Applications 1:0:45 Isobars 1:02:37 Rutherford's Model 1:06:11 Bohr's Model 1:06:45 Electromagnetic Radiation 1:08:37 Wave Parameters 1:15:34 Electromagnetic Waves 1:20:39 Electromagnetic Spectrum 1:26:06 Why we see this? 1:32:00 Particle Nature 1:32:37 Black Body Radiation 1:42:21 Planck's Quantum Theory 1:52:21 PhotoElectric Effect 2:05:14 Particle or Wave 27:28 Example 1.(Photoelectric effect) (Numerical) 2:12:04 Atomic Spectra 2:22:13 Emission Spectra 2:23:15 Absorption Spectrum 2:25:15 Continuous, Emission & Absorption Spectrum 2:26:28 Line Spectra to identify Elements 2:27:24 Hydrogen Spectrum 2:30:52 Hydrogen Spectral Lines 2:34:23 Line Spectra of Hydrogen: Balmer 2:37:23 Line Spectra of Hydrogen: Rydberg 2:39:53 Bohr Model for Hydrogen Model 2:42:38 Bohr Model for Hydrogen (1913): 2. Energy 2:47:47 Why is energy Negative? 2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model. 2:58:51 Example 1: 3:02:19 Example 2 3:06:12 Bohr’s Model of Atom: Summary 3:08:33 Bohr Model Limitation 3:09:38 Quantum Mechanical Model of Atom 3:10:35 De Broglie Hypothesis 3:13:02 Heisenberg’s Uncertainty Principle 3:18:08 Example 1(On Heisenberg Principle) 3:19:37 Example 2 (De Broglie Hypothesis) 3:32:11 Schrodinger Equation 3:33:07 Atomic Orbitals 3:36:19 Principal Quantum Number 3:38:51 Azimuthal Quantum Number 3:44:57 Magnetic Quantum Number 3:50:46 Magnetic orbital view 3:51:03 Quantum Model 3:53:03 Spin Quantum Number 3:55:43 Quantum Numbers: Example 1 3:58:00 Orbits vs. Orbitals 4:02:13 Shapes of Orbitals 4:05:42 s-Orbitals 4:10:52 p-Orbitals 4:12:40 d-Orbitals 4:13:35 Shapes of Atomic Orbitals: An Overview 4:14:31 Nodes 4:15:45 Angular Node 4:20:56 Energies of Orbital 4:31:56 Electron Distribution 4:32:50 Aufbau Principle 4:41:19 Pauli’s Exclusion Principle 4:45:59 Hund’s Rule Of maximum multiplicity.. 4:50:20 Electronic Configuration 4:51:03 Write Electronic Configuration 4:57:07 Simplified Electronic Configuration 5:02:31 Electronic Configuration: Special Case 5:07:55 Example: Electronic Configuration
The lecture is superb.🎉 But the pencil used by u in the white paper is invisible and get confused when you are writing so help us and make it easy to see . Plzzzzzzzzzz
The best teacher I have seen in my life is roahni ma'am...Every difficult to difficult queries is easily understood maam..She is very truthful and a good teacher...She teaches every topic with great examples so it is easy for us to understand...
Dont panic my juniors just take it easy , no need to worry too much this is not boards just enjoy this year with peace because next class is 🤐🤭 By the way dont panic focus of practecing important quetion of pyq daily at least 30 to 40 mins And best of luck for your Pt , weekly test , class test , oral test and some extra dimag kharab tests 😅😅....any doubt comment below ..
In ,2:58:24 here the rydberg constant when multiply the decimals are removed in the constant which is only of five decimal but the value is 1.09677×10⁷ it means =109677×10² (( my english is very poor 😅😅 so pardon me)) because i know there is a mistake just leave the grammatical mistake don't focus on the words just feel what iam saying
I am an Aakashian bt ma'am explained the sophisticated things that i had never think off ❤ I pay 3.3 lakh to Aakash institute but ma'am explains it foe free
This teacher is so so underrated... You can blindly watch this video for getting your concepts cleared and for making your base strong.. Thank you so much ma'am... I enjoyed learning this
Mam I need this lecture,I am in 11th standard and my test is on tomorrow, thank you so much ma'am I love you so much ❤❤❤❤❤❤❤❤❤❤❤❤❤ wish me that I scored better in my test
Mam you r not able to explain the concept deeply and in brief sorry to say mam but you r failed to explain some topics properly like Atomic specra , Emission spectra ,photo electric effect , Black body Radiation 😢 . I am watching your videos from 10 but in 11th it is difficult to understand your topics 😢 pls explain the topics briefly mam . Thankyou
Bro try to understand this channel is for boards level and mam is trying her to best and class 11th is harder than class 10th with vast syllabus and ik it's hard to understand the topics because topic hard hai bhai mam ne tho samjha Diya but khud se kuch nahi karoge tho kuch samaj nahi aayega, mane khud phale Anushka mam (pw) se pardha tab kuch nahi samaj aaya fir roshni mam ki video dekhi tab samaj aaya
Mam I see many times magnetic quantum number but my doubt does not clear -that how and fom where come Pxy ,Pyz come and I wrote them mam please explain it , when my school teacher teach us Chemistry I does not understand nicely the chapter and after school I attend your one shot youtube lectures mam your way of explain the chapter is so good but mam please reply to me
Timestamps:
0:49 Atom
5:36 Discovery of Electron
8:55 Discovery of Electron:Cathode Ray Discharge Tubes
14:47 Discovery of Electron
19:10 Charge to Mass ratio of Electron
29:39 Charge on Electron : Millikan's oil drop experiment
34:46 Discovery of Proton
41:38 Discovery of Neutron
43:00 Sub-atomic particles
45:03 Atomic Models
45:53 Thompson Model of Atom
47:18 Introducing alpha,beta and gamma rays
48:28 Rutherford's Experiment set-up
57:10 Rutherford's Model of Atom
57:54 Atomic Number & Mass Number
59:34 Isotopes
1:01:04 Isotope:Applications
1:0:45 Isobars
1:02:37 Rutherford's Model
1:06:11 Bohr's Model
1:06:45 Electromagnetic Radiation
1:08:37 Wave Parameters
1:15:34 Electromagnetic Waves
1:20:39 Electromagnetic Spectrum
1:26:06 Why we see this?
1:32:00 Particle Nature
1:32:37 Black Body Radiation
1:42:21 Planck's Quantum Theory
1:52:21 PhotoElectric Effect
2:05:14 Particle or Wave
27:28 Example 1.(Photoelectric effect) (Numerical)
2:12:04 Atomic Spectra
2:22:13 Emission Spectra
2:23:15 Absorption Spectrum
2:25:15 Continuous, Emission & Absorption Spectrum
2:26:28 Line Spectra to identify Elements
2:27:24 Hydrogen Spectrum
2:30:52 Hydrogen Spectral Lines
2:34:23 Line Spectra of Hydrogen: Balmer
2:37:23 Line Spectra of Hydrogen: Rydberg
2:39:53 Bohr Model for Hydrogen Model
2:42:38 Bohr Model for Hydrogen (1913): 2. Energy
2:47:47 Why is energy Negative?
2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model.
2:58:51 Example 1:
3:02:19 Example 2
3:06:12 Bohr’s Model of Atom: Summary
3:08:33 Bohr Model Limitation
3:09:38 Quantum Mechanical Model of Atom
3:10:35 De Broglie Hypothesis
3:13:02 Heisenberg’s Uncertainty Principle
3:18:08 Example 1(On Heisenberg Principle)
3:19:37 Example 2 (De Broglie Hypothesis)
3:32:11 Schrodinger Equation
3:33:07 Atomic Orbitals
3:36:19 Principal Quantum Number
3:38:51 Azimuthal Quantum Number
3:44:57 Magnetic Quantum Number
3:50:46 Magnetic orbital view
3:51:03 Quantum Model
3:53:03 Spin Quantum Number
3:55:43 Quantum Numbers: Example 1
3:58:00 Orbits vs. Orbitals
4:02:13 Shapes of Orbitals
4:05:42 s-Orbitals
4:10:52 p-Orbitals
4:12:40 d-Orbitals
4:13:35 Shapes of Atomic Orbitals: An Overview
4:14:31 Nodes
4:15:45 Angular Node
4:20:56 Energies of Orbital
4:31:56 Electron Distribution
4:32:50 Aufbau Principle
4:41:19 Pauli’s Exclusion Principle
4:45:59 Hund’s Rule Of maximum multiplicity
4:50:20 Electronic Configuration
4:51:03 Write Electronic Configuration
4:57:07 Simplified Electronic Configuration
5:02:31 Electronic Configuration: Special Case
5:07:55 Example: Electronic Configuration
❤
❤❤
Thank you bro 🫂
❤
🫡
Trick for Cathode and Anode charge: PANIC- positive is Anode and negative is Cathode.👍👍👍👍👍 11:59
Thanks
❤
Class 11 CBSE Chemistry NCERT Chapter 2 Structure of Atom
Timestamps:
0:49 Atom
5:36 Discovery of Electron
8:55 Discovery of Electron:Cathode Ray Discharge Tubes
14:47 Discovery of Electron
19:10 Charge to Mass ratio of Electron
29:39 Charge on Electron : Millikan's oil drop experiment
34:46 Discovery of Proton
41:38 Discovery of Neutron
43:00 Sub-atomic particles
45:03 Atomic Models
45:53 Thompson Model of Atom
47:18 Introducing alpha,beta and gamma rays
48:28 Rutherford's Experiment set-up
57:10 Rutherford's Model of Atom
57:54 Atomic Number & Mass Number
59:34 Isotopes
1:01:04 Isotope:Applications
1:0:45 Isobars
1:02:37 Rutherford's Model
1:06:11 Bohr's Model
1:06:45 Electromagnetic Radiation
1:08:37 Wave Parameters
1:15:34 Electromagnetic Waves
1:20:39 Electromagnetic Spectrum
1:26:06 Why we see this?
1:32:00 Particle Nature
1:32:37 Black Body Radiation
1:42:21 Planck's Quantum Theory
1:52:21 PhotoElectric Effect
2:05:14 Particle or Wave
27:28 Example 1.(Photoelectric effect) (Numerical)
2:12:04 Atomic Spectra
2:22:13 Emission Spectra
2:23:15 Absorption Spectrum
2:25:15 Continuous, Emission & Absorption Spectrum
2:26:28 Line Spectra to identify Elements
2:27:24 Hydrogen Spectrum
2:30:52 Hydrogen Spectral Lines
2:34:23 Line Spectra of Hydrogen: Balmer
2:37:23 Line Spectra of Hydrogen: Rydberg
2:39:53 Bohr Model for Hydrogen Model
2:42:38 Bohr Model for Hydrogen (1913): 2. Energy
2:47:47 Why is energy Negative?
2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model.
2:58:51 Example 1:
3:02:19 Example 2
3:06:12 Bohr’s Model of Atom: Summary
3:08:33 Bohr Model Limitation
3:09:38 Quantum Mechanical Model of Atom
3:10:35 De Broglie Hypothesis
3:13:02 Heisenberg’s Uncertainty Principle
3:18:08 Example 1(On Heisenberg Principle)
3:19:37 Example 2 (De Broglie Hypothesis)
3:32:11 Schrodinger Equation
3:33:07 Atomic Orbitals
3:36:19 Principal Quantum Number
3:38:51 Azimuthal Quantum Number
3:44:57 Magnetic Quantum Number
3:50:46 Magnetic orbital view
3:51:03 Quantum Model
3:53:03 Spin Quantum Number
3:55:43 Quantum Numbers: Example 1
3:58:00 Orbits vs. Orbitals
4:02:13 Shapes of Orbitals
4:05:42 s-Orbitals
4:10:52 p-Orbitals
4:12:40 d-Orbitals
4:13:35 Shapes of Atomic Orbitals: An Overview
4:14:31 Nodes
4:15:45 Angular Node
4:20:56 Energies of Orbital
4:31:56 Electron Distribution
4:32:50 Aufbau Principle
4:41:19 Pauli’s Exclusion Principle
4:45:59 Hund’s Rule Of maximum multiplicity
4:50:20 Electronic Configuration
4:51:03 Write Electronic Configuration
4:57:07 Simplified Electronic Configuration
5:02:31 Electronic Configuration: Special Case
5:07:55 Example: Electronic Configuratio
Your comment really help me thanks ❤️..
@@missbhojgi2628 It's the least I could do
@@nalla_pandey5854 ✌️
Vaise notes mai pura likhna hoga kya jo mam karva rahi hain
Please answer me anyone
Having courses worth lakhs, and still understanding concepts from a free RUclips channel. She makes concept clear within minutes which others take days to. Seriously the best work in entire RUclips Education.❤
Why is she so underrated? She deserves much more attention! Her teaching is so fab!🩷✨️
yes, she teaches much better than any highly expensive coaching like aakash,pw or whatever.... 😢
Literally..she teaches really nicely..such that the students can understand the concepts without facing any difficulty..I am sure that one day Mam's hardwork will pay off...👍
Yepp bro..
Yep
Ma'am thank you so much ❤❤❤❤for uploading videos love from pune
Ma'am I am very late to start the preparation? Of 11th 😢😢
Chapter 2 Structure of Atom
Timestamps:
0:49 Atom
5:36 Discovery of Electron
8:55 Discovery of Electron:Cathode Ray Discharge Tubes
14:47 Discovery of Electron
19:10 Charge to Mass ratio of Electron
29:39 Charge on Electron : Millikan's oil drop experiment
34:46 Discovery of Proton
41:38 Discovery of Neutron
43:00 Sub-atomic particles
45:03 Atomic Models
45:53 Thompson Model of Atom
47:18 Introducing alpha,beta and gamma rays
48:28 Rutherford's Experiment set-up
57:10 Rutherford's Model of Atom
57:54 Atomic Number & Mass Number
59:34 Isotopes
1:01:04 Isotope:Applications
1:0:45 Isobars
1:02:37 Rutherford's Model
1:06:11 Bohr's Model
1:06:45 Electromagnetic Radiation
1:08:37 Wave Parameters
1:15:34 Electromagnetic Waves
1:20:39 Electromagnetic Spectrum
1:26:06 Why we see this?
1:32:00 Particle Nature
1:32:37 Black Body Radiation
1:42:21 Planck's Quantum Theory
1:52:21 PhotoElectric Effect
2:05:14 Particle or Wave
27:28 Example 1.(Photoelectric effect) (Numerical)
2:12:04 Atomic Spectra
2:22:13 Emission Spectra
2:23:15 Absorption Spectrum
2:25:15 Continuous, Emission & Absorption Spectrum
2:26:28 Line Spectra to identify Elements
2:27:24 Hydrogen Spectrum
2:30:52 Hydrogen Spectral Lines
2:34:23 Line Spectra of Hydrogen: Balmer
2:37:23 Line Spectra of Hydrogen: Rydberg
2:39:53 Bohr Model for Hydrogen Model
2:42:38 Bohr Model for Hydrogen (1913): 2. Energy
2:47:47 Why is energy Negative?
2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model.
2:58:51 Example 1:
3:02:19 Example 2
3:06:12 Bohr’s Model of Atom: Summary
3:08:33 Bohr Model Limitation
3:09:38 Quantum Mechanical Model of Atom
3:10:35 De Broglie Hypothesis
3:13:02 Heisenberg’s Uncertainty Principle
3:18:08 Example 1(On Heisenberg Principle)
3:19:37 Example 2 (De Broglie Hypothesis)
3:32:11 Schrodinger Equation
3:33:07 Atomic Orbitals
3:36:19 Principal Quantum Number
3:38:51 Azimuthal Quantum Number
3:44:57 Magnetic Quantum Number
3:50:46 Magnetic orbital view
3:51:03 Quantum Model
3:53:03 Spin Quantum Number
3:55:43 Quantum Numbers: Example 1
3:58:00 Orbits vs. Orbitals
4:02:13 Shapes of Orbitals
4:05:42 s-Orbitals
4:10:52 p-Orbitals
4:12:40 d-Orbitals
4:13:35 Shapes of Atomic Orbitals: An Overview
4:14:31 Nodes
4:15:45 Angular Node
4:20:56 Energies of Orbital
4:31:56 Electron Distribution
4:32:50 Aufbau Principle
4:41:19 Pauli’s Exclusion Principle
4:45:59 Hund’s Rule Of maximum multiplicity
4:50:20 Electronic Configuration
4:51:03 Write Electronic Configuration
4:57:07 Simplified Electronic Configuration
5:02:31 Electronic Configuration: Special Case
5:07:55 Example: Electronic Configuration
I am PW student , I have exam in school and this chapter is not totally completed in PW yet , so I came here to watch and mam has taught so well , many many thanks to you mam , this helped me so much, from now PW and Learnohub are my favourite platforms , once again thank you so much mam
Which batch
Which batch
I am also
2.0
@@RiyaSingh-wq3yw Arjuna?
Anyone watching in November 😅
Can I cross 1k like ❤️❤️
😂 backlogs
H
@@_brighttobi__1960 😅😅
Me 🖐🏿
😂me
Anyone who starts this chapter in July and still watching in August to complete this chapter 👇👇
Me dude😅
Me too 😁
Wtf that means this chapter is that long 💀
Then I am done ⚰️
Me
Mee bro 😅
2:25:15Timestamps:
0:49 Atom
5:36 Discovery of Electron
8:55 Discovery of Electron:Cathode Ray Discharge Tubes
14:47 Discovery of Electron
19:10 Charge to Mass ratio of Electron
29:39 Charge on Electron : Millikan's oil drop experiment
34:46 Discovery of Proton
41:38 Discovery of Neutron
43:00 Sub-atomic particles
45:03 Atomic Models
45:53 Thompson Model of Atom
47:18 Introducing alpha,beta and gamma rays
48:28 Rutherford's Experiment set-up
57:10 Rutherford's Model of Atom
57:54 Atomic Number & Mass Number
59:34 Isotopes
1:01:04 Isotope:Applications
1:0:45 Isobars
1:02:37 Rutherford's Model
1:06:11 Bohr's Model
1:06:45 Electromagnetic Radiation
1:08:37 Wave Parameters
1:15:34 Electromagnetic Waves
1:20:39 Electromagnetic Spectrum
1:26:06 Why we see this?
1:32:00 Particle Nature
1:32:37 Black Body Radiation
1:42:21 Planck's Quantum Theory
1:52:21 PhotoElectric Effect
2:05:14 Particle or Wave
27:28 Example 1.(Photoelectric effect) (Numerical)
2:12:04 Atomic Spectra
2:22:13 Emission Spectra
2:23:15 Absorption Spectrum
2:25:15 Continuous, Emission &
Absorption Spectrum
2:26:28 Line Spectra to identify Elements
2:27:24 Hydrogen Spectrum
2:30:52 Hydrogen Spectral Lines
2:34:23 Line Spectra of Hydrogen: Balmer
2:37:23 Line Spectra of Hydrogen: Rydberg
2:39:53 Bohr Model for Hydrogen Model
2:42:38 Bohr Model for Hydrogen (1913): 2. Energy
2:47:47 Why is energy Negative?
2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model.
2:58:51 Example 1:
3:02:19 Example 2
3:06:12 Bohr’s Model of Atom: Summary
3:08:33 Bohr Model Limitation
3:09:38 Quantum Mechanical Model of Atom
3:10:35 De Broglie Hypothesis
3:13:02 Heisenberg’s Uncertainty Principle
3:18:08 Example 1(On Heisenberg Principle)
3:19:37 Example 2 (De Broglie Hypothesis)
3:32:11 Schrodinger Equation
3:33:07 Atomic Orbitals
3:36:19 Principal Quantum Number
3:38:51 Azimuthal Quantum Number
3:44:57 Magnetic Quantum Number
3:50:46 Magnetic orbital view
3:51:03 Quantum Model
3:53:03 Spin Quantum Number
3:55:43 Quantum Numbers: Example 1
3:58:00 Orbits vs. Orbitals
4:02:13 Shapes of Orbitals
4:05:42 s-Orbitals
4:10:52 p-Orbitals
4:12:40 d-Orbitals
4:13:35 Shapes of Atomic Orbitals: An Overview
Source: discription 😅
Bhai thanks
Guys vote for all chemistry chapter
August khtam hone wala kuch bhi ni pdha chemistry m😭
😭😭😭 sameee
physics phir aati hai...kaun kehta hai chemistry easy hoti hai :((
Samee b😅😅😢😢
Upar se coaching bhi nhi lgvai 😢
Same here
I hate this chapter sm
What does "sm" mean ??
@@Spiderverse_EditzPH.So much
@@harshilsharma7920 okay 👌🏻👍🏻
😭😭😭
@@ShebaFathima why are you crying?
0:49 Atom
5:36 Discovery of Electron
8:55 Discovery of Electron:Cathode Ray Discharge Tubes
14:47 Discovery of Electron
19:10 Charge to Mass ratio of Electron
29:39 Charge on Electron : Millikan's oil drop experiment
34:46 Discovery of Proton
41:38 Discovery of Neutron
43:00 Sub-atomic particles
45:03 Atomic Models
45:53 Thompson Model of Atom
47:18 Introducing alpha,beta and gamma rays
48:28 Rutherford's Experiment set-up
57:10 Rutherford's Model of Atom
57:54 Atomic Number & Mass Number
59:34 Isotopes
1:01:04 Isotope:Applications
1:0:45 Isobars
1:02:37 Rutherford's Model
1:06:11 Bohr's Model
1:06:45 Electromagnetic Radiation
1:08:37 Wave Parameters
1:15:34 Electromagnetic Waves
1:20:39 Electromagnetic Spectrum
1:26:06 Why we see this?
1:32:00 Particle Nature
1:32:37 Black Body Radiation
Any one who watch this before exam
Best of luck for exam
thanks ❤😂
Best chemistry teacher in youtube...all the topics are crystal clear 🎉🎉🎉
If you really like our videos, SHARE with your friends too.
@@LearnoHubClass1112nobody would like that their friends would score better 🤣🤣
Right @@meloncaky
18:52 No mam! J.J thomsan discovered electron but the name was given by G.J.stoney
O😅
You are right
Ok Topper bhai 📚📚📚📚📚
Schl m 1.2 lakh Dene k bad RUclips s padh rhi hu 🙂✌🏻
I also
Lol then no benefit of 1.2lakhs cuz me with less fees learning same thing ND writing same thing on ppr
Ambani ki laundiya😂
Aakash me 3.3 lakh Dene ke baad padh raa😝😝
Sarkari balak hai
I didn't understand anything this chapter in my class and tomorrow is my class test 😂 ...So I came here to clear my all concept .....Btw she is the best teacher i have ever seen in my life ❤❤
Chapter is not hard but it's lengthy
Yeah
Itss hardd+lengthyy
@@DakshitaSharma-c5q not hard tho
Anyone watching one day before exam😂
Who is watching this video in October 😅
.13th August
Bro 15 aug ko dakh rha hu kal se paper hai mera ben stokes😮@@aayushraj1514
15 August
17 august😅
20 August 😂
4:43:17
so while teaching 'principle quantum number (n)', mam said that the no. of 'orbitals' in a shell is equal to n²
and now the 'electrons' in a shell is equal to 2n².
becauseee there are two electrons in each orbital so 2×n².
get it?
Respect button for mam and team
Thank you ma'am for this video
Helped me to clear my Term-1 syllabus of class 11
Who noticed that this video is more longer than the previous one
Me
Ya
Ya I noticed it too anyone who knows the reason behind this??
I think this is more elaborate than 1st lecture
1st lecture was just the revision one..this is the detailed lecture of the chp!
last answer for last question in electronic configuration is
[Ar]4s23d1
18+2+1= 21 {scandium}
Planks quantum theory
An antom or molecule can only absorb or emitt engery in few discertes quantites
Quantum is tha smallest quantity of energy absoreb or emitt by atom in form of em radiation
Arjuna batch wale ho na 😂😂
Now drop a comment or like
@@Avinash_sahoo007 Arjuna Batch 2.O here 🤝🏻
Bhaii backlogs pade hain yrr 🙃
Ha
😂😅
Ha Bhai sudhanshu sir ka samaj ma nhi aya yeh wala chapter padhata kam majak Jada karte hai
yashoda singh
0:49 Atom
5:36 Discovery of Electron
8:55 Discovery of Electron:Cathode Ray Discharge Tubes
14:47 Discovery of Electron
19:10 Charge to Mass ratio of Electron
29:39 Charge on Electron : Millikan's oil drop experiment
34:46 Discovery of Proton
41:38 Discovery of Neutron
43:00 Sub-atomic particles
45:03 Atomic Models
45:53 Thompson Model of Atom
47:18 Introducing alpha,beta and gamma rays
48:28 Rutherford's Experiment set-up
57:10 Rutherford's Model of Atom
57:54 Atomic Number & Mass Number
59:34 Isotopes
1:01:04 Isotope:Applications
1:0:45 Isobars
1:02:37 Rutherford's Model
1:06:11 Bohr's Model
1:06:45 Electromagnetic Radiation
1:08:37 Wave Parameters
1:15:34 Electromagnetic Waves
1:20:39 Electromagnetic Spectrum
1:26:06 Why we see this?
1:32:00 Particle Nature
1:32:37 Black Body Radiation
1:42:21 Planck's Quantum Theory
1:52:21 PhotoElectric Effect
2:05:14 Particle or Wave
27:28 Example 1.(Photoelectric effect) (Numerical)
2:12:04 Atomic Spectra
2:22:13 Emission Spectra
2:23:15 Absorption Spectrum
2:25:15 Continuous, Emission & Absorption Spectrum
2:26:28 Line Spectra to identify Elements
2:27:24 Hydrogen Spectrum
2:30:52 Hydrogen Spectral Lines
2:34:23 Line Spectra of Hydrogen: Balmer
2:37:23 Line Spectra of Hydrogen: Rydberg
2:39:53 Bohr Model for Hydrogen Model
2:42:38 Bohr Model for Hydrogen (1913): 2. Energy
2:47:47 Why is energy Negative?
2:54:56 Explanation of Hydrogen Line spectra using Bohr’s model.
2:58:51 Example 1:
3:02:19 Example 2
3:06:12 Bohr’s Model of Atom: Summary
3:08:33 Bohr Model Limitation
3:09:38 Quantum Mechanical Model of Atom
3:10:35 De Broglie Hypothesis
3:13:02 Heisenberg’s Uncertainty Principle
3:18:08 Example 1(On Heisenberg Principle)
3:19:37 Example 2 (De Broglie Hypothesis)
3:32:11 Schrodinger Equation
3:33:07 Atomic Orbitals
3:36:19 Principal Quantum Number
3:38:51 Azimuthal Quantum Number
3:44:57 Magnetic Quantum Number
3:50:46 Magnetic orbital view
3:51:03 Quantum Model
3:53:03 Spin Quantum Number
3:55:43 Quantum Numbers: Example 1
3:58:00 Orbits vs. Orbitals
4:02:13 Shapes of Orbitals
4:05:42 s-Orbitals
4:10:52 p-Orbitals
4:12:40 d-Orbitals
4:13:35 Shapes of Atomic Orbitals: An Overview
4:14:31 Nodes
4:15:45 Angular Node
4:20:56 Energies of Orbital
4:31:56 Electron Distribution
4:32:50 Aufbau Principle
4:41:19 Pauli’s Exclusion Principle
4:45:59 Hund’s Rule Of maximum multiplicity..
4:50:20 Electronic Configuration
4:51:03 Write Electronic Configuration
4:57:07 Simplified Electronic Configuration
5:02:31 Electronic Configuration: Special Case
5:07:55 Example: Electronic Configuration
Bhai dusre ka comment chori karte sharam nhi ayi
@@nalla_pandey5854 aapko mam ke discription box mei se chori karte hue sharam nhi aayi
Mam please provide notes of this video in pdf 😢
Who wants notes hit like 👇
What a teacher u are mam like itni easy or detailed Mei explanation I don't think RUclips pe abhi tak koi teacher de sakta hai hats off to you mam 🙌💛
Her teaching is just fabulous! All the topics will be cleared after seeing this !💗
The lecture is superb.🎉
But the pencil used by u in the white paper is invisible and get confused when you are writing so help us and make it easy to see .
Plzzzzzzzzzz
Ye chapter toh ek movie se bhi Jayda time le Raha hae😭
Frr
@@DakshitaSharma-c5q 2x pe lagao jaldi khatam ho jayega 🤓
Are Bhai tum ese daroge to Kuchh bi samajh nehi aayega cool mina me dekeeho Pura samajh aayega age to o or bhi bda chapter he 😅
@@Orewa_ritesh_16 humko toh 4x pe dekhna padh rha h exam aagya
@@randOmOtaku-Sg 😂us bhai us
3:45:51 , correction - 2 values possible!!
Hi
I want to talk to u
And who are you??
Anyone watching in july.....👇
Me😂
Me🤚
Me
Yahoo me
Tomorrow exam
Ma'am app bhot accha pdati hai, chapters ko bhot easy bana deti h ❤
Keep it up❤
Amazing video ma'am. Very simple and understandable. Really enjoyed studying Structure of Atom ♥️
Glad to hear that
I watched your all videos because you are best best best and best teacher on you tube
Can you comment this
*Kis kis ka aaj exam h or woh dekh ne aaya h* 😂😂
The best teacher I have seen in my life is roahni ma'am...Every difficult to difficult queries is easily understood maam..She is very truthful and a good teacher...She teaches every topic with great examples so it is easy for us to understand...
Kon kon midterm k liye aye hai ..
Attendance here 😭😭
anyone watching in sep last week or in october can like
😄😄😄😄
याा्््
Is chapter ko padhte padhte 1 month Nikal gaya😂😂😂😂😂
😂
Hmm😂😂😂😂 some basic concepts of chemistry mai bhi or is mai bhi 😂😂😂😂
😂😂
Same here
She gave the best free education Even her education is worth of getting more and more likes...Thank you so much maam for your hard work
Dont panic my juniors just take it easy , no need to worry too much this is not boards just enjoy this year with peace because next class is 🤐🤭
By the way dont panic focus of practecing important quetion of pyq daily at least 30 to 40 mins
And best of luck for your Pt , weekly test , class test , oral test and some extra dimag kharab tests 😅😅....any doubt comment below ..
@@anshusharma-ow9ob no
I can't enjoy if I fail then I will get kicked out of my school ( yeah it's wbchse but they added semester system this year )
Chemistry be like : tu samjha
Me : haa
Chemistry: nahi tu samjha nahi
Me : agar me karu toh karu kya bolu toh bolu kya
I don't like chemistry
Frrrr i hatee chemmmm
To apko science Lena nai chahiye tha
@@AdritaRoy-o5x Parents pressure
I do....
In ,2:58:24 here the rydberg constant when multiply the decimals are removed in the constant which is only of five decimal but the value is 1.09677×10⁷ it means =109677×10² (( my english is very poor 😅😅 so pardon me)) because i know there is a mistake just leave the grammatical mistake don't focus on the words just feel what iam saying
If I am wrong please correct me
Excellent Lecture Ma'am
Thanks a lot
Keep it up Ma'am
It's my pleasure
Concept hua crystal clayer 🎉🎉😊😊 Thank you mam
Mam itna acha padhati hai toh ek like to banta hai mam ke liye bhai please😢😢.so sliye jake like toh kar do yar👍🙏
Bikhari banne se accha padh le.
2:09:44 eV=4.9685×10-¹⁹/1.6020×10-¹⁹=3.1eV
Aagye comment section m 🙂..phele thodi si faltu comments ho jaye 💭🍻 baad m padh lenge comment (except video reviewers)
I love this chapter 58:12 58:13
I must say best channel for class 11 chem
Mam your teaching way is very good. Every concept is crystal clear ❤😊
True
I am showing before 10 days starting the term exam 😅😅
Can cross 1k like
33:23 conmtinue of work
1:44:38 mam we can give 2 rs coins
5:10:54 21 scandium ✔️
Kon kon exam ki wajah se dekh raha hai video
6:14 6:16 6:17 6:18 6:20 6:21 6:22 6:22 6:23 6:23 6:23
I am an Aakashian bt ma'am explained the sophisticated things that i had never think off ❤ I pay 3.3 lakh to Aakash institute but ma'am explains it foe free
↓↓↓ JEE 2026 ↓↓↓
Anyone watching in August 😢..........
Backlogs
@@Shubvlogz-1yes😂
@@Shubvlogz-1 ha yaar
Bhai jul mein dekh na chalu kiya tha 17 August ho gye abhi tak dekh raha hun 🥲
@@kingbro644 abhi bhi samajh ni aaya kya bhaiya...
All the best for your chemistry exam 😂😂😂
Thank u
Thank you
Darne ki kiya bat jab learohub hai hamare sath chemistry ko easy karne aa gai hum sab ki one of the most best teacher of chemistry
All the best to all neet aspirants ❤❤❤
Thank you Mam 😊 aapne bhot aacha padhaya
All topics are crystal clear ✨ thank you so much mam 🤍
It's my first time watching any lecture from this channel and i must say that from future I am going to study from this channel. Great explanation❤
If you really like our videos, Share with your friends too.
@@LearnoHubClass1112 of course I will share.
😅@@LearnoHubClass1112
@@LearnoHubClass1112ma'am I am very tensed ma'am please help me just tell me ma'am I am very late to start 11th preparation
Love from pune ❤❤❤
@@LearnoHubClass1112your explanation is very nice crystal clear thanks maam❤❤❤
Really very awesome 😎😎💯💯💯
This teacher is so so underrated... You can blindly watch this video for getting your concepts cleared and for making your base strong.. Thank you so much ma'am... I enjoyed learning this
Thank you so much mam u helped me in every subject physics,and Chemistry 🧪
U are the best teacher mam ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
I appreciate to your teaching and understanding to student every easily
ANY 12TH + NEET STUDENTS
Finally this chapter is crystal clear
1:02:05 what happened to your voice maam 😅
Concept huaa crystal clear 😊
Thank you :) Please spread the word if you want us to continue providing more such educational content.
NDA lovers makes vote
Yi
Pol science ka lecture nhi hai ye 💥
Yeah😊
Any one watching in August...👇
@@karunarajput-dt7wc sibraj win
Me also
@@SibrajDas yeah bro 🤘
Me too 😀😅
It's me 😅
Is lecture ke ppt ya phir notes kahan milenge mam?
I can understand well by roshni mam Thank you mam
Mam I need this lecture,I am in 11th standard and my test is on tomorrow, thank you so much ma'am I love you so much ❤❤❤❤❤❤❤❤❤❤❤❤❤ wish me that I scored better in my test
All the best
Mam I gol full marks in my test.
Thank you so much mam,💖
Hey even I am in 11th currently hence I needed ur help, do u self study or attend coaching also which yt channel would u prefer for phy, thank u
You have to see ashu sir vedio for physics
No, for physics the best advice is the old videos of alakh Pandey sir
The physics that he will teach you will be crystal clear to you.....🗿
2:09:39 mam calculation to main problem hoti h aapne wo hi nhi btayi😢
First time I watching lecture in this channel, nice explanation mam ☺️
So much confusion...🙁 Kise kise inki theories aor drawbacks me confusion hoti h....🙁😂
30:40 nah bro...the portrayal of R Millakand is so good (and hilarious)....that why i love learning throught this channel
Are we suppose to remember this chapter a whole year...😢 Why God💭
A.a mam I have an doubt mam atoms absorb a electromagnetic radiations as you say without visible radiation then why they emits a colours
Thanks mam.. You are just a hope for us. ❤❤
Fact: Toughest chapter of chemistry of both 11th and 12th standard
If you understand this chapter
You can score 70/70 in chemistry!
Mam you r not able to explain the concept deeply and in brief sorry to say mam but you r failed to explain some topics properly like Atomic specra , Emission spectra ,photo electric effect , Black body Radiation 😢 .
I am watching your videos from 10 but in 11th it is difficult to understand your topics 😢 pls explain the topics briefly mam .
Thankyou
Bro try to understand this channel is for boards level and mam is trying her to best and class 11th is harder than class 10th with vast syllabus and ik it's hard to understand the topics because topic hard hai bhai mam ne tho samjha Diya but khud se kuch nahi karoge tho kuch samaj nahi aayega, mane khud phale Anushka mam (pw) se pardha tab kuch nahi samaj aaya fir roshni mam ki video dekhi tab samaj aaya
@@tarunsingh9472 ok bro ab jakar mera ye ch samajh aya vo bhi apni sis se
Don't compare class X with XI and XII.
Any one watching on 1.75x??
2x😅
Yes mam, my concept is crystal clear 🙂
Mam I think you are the best chemistry teacher for all students point of view 😊😊💞💯
Thanks a lot 😊
Ya ma'am@@LearnoHubClass1112
Mam I see many times magnetic quantum number but my doubt does not clear -that how and fom where come Pxy ,Pyz come and I wrote them mam please explain it , when my school teacher teach us Chemistry I does not understand nicely the chapter and after school I attend your one shot youtube lectures mam your way of explain the chapter is so good but mam please reply to me
Same doubt 😢
Best chemistry teacher in youtube ❤
Mam you are so brilliant excellent explanation from ncert book
Most Helpful Chapters Helps In Bsc 1st Year Chapter 1 to 5 All Chapters cover in class 11 single chapter 😅