0:00: ⚛️ Effective exam preparation tips for Class 12 Physics students to excel in exams by following previous year questions and practicing simple papers. 3:48: 🔬 Discovery of Atomic Model through Rutherford's Experiment with Alpha Particles on Gold Foil. 7:17: 🔬 Understanding the structure of an atom and its key components through repulsion and positive charge distribution. 11:40: 🔬 Understanding the conversion of kinetic energy to potential energy during atomic interactions. 15:16: 🔬 Understanding atomic spectra, scattering angles, and electron transitions based on energy levels. 19:11: 🔬 Understanding Bohr's atomic model through electron behavior and necessary forces in atom explained. 22:10: 🔬 Understanding the values of electrostatic force of attraction, angular momentum, and radius of orbit in atoms. 25:37: ⚛️ Relationship between potential and kinetic energy in atoms, followed by the emission of radiation during electron transitions. 29:22: 🔬 Explanation of alpha, beta, and gamma lines in atomic orbitals and their corresponding wavelengths. 😊😊😊😊😊😊😊😊😊😊
Timestamps (Powered by Merlin AI) 00:02 - Atom is the basic unit of any matter. 01:58 - Thomson's Plum Pudding Model and its failure 06:16 - Rutherford's experiments led to the development of the atomic model. 08:39 - Rutherford's atomic model had limitations 13:21 - Understanding Impact Parameter in Atom 15:18 - Scattering angle and impact parameter explained 19:11 - Bohr's explanation of stationary orbits and non-radiation of energy by electrons 21:05 - Bohr's atomic model and hydrogen orbit radius calculation 24:29 - The formula for energy in the context of atoms 26:15 - Electron energy levels and series 29:57 - Explanation of electron transitions and exciton energy 31:37 - Ionization energy and potential difference explained.
Bhai kal hi paper hai yarr Please koi 2024-25 batch wala is comment ko like ya comment kar Dena taki Mai wapis aau aur is time ko yaad kru 😢ki kya kiya hai maine
Sir 5:59 here is one mistake that 1 Degree and 90 degree in second and third point of observation in Alpha scattering experiment slide should be interchanged as per ncert... The revision lecture is nice...
Jab video ka thumbnail dekha tha toh mereko pehle clickbait lga but sir ne sachi mei pura chapter ek half n hour ki video mei bna kr Jo bilkul paper se ek mahine pehle padte h mere jaise bache unke liye asani krdi . Thank you very much sir
@@Anujsinha_35 it does not make sense if u see he wrote 1in8000 deflects only more than1 it does not make sense so considering that statement 180° angle is impossible if only one in 8000 is is selecting more than 1° it should be opposite
This is how we became human beings. Children became interested in better education and subjects like physics. Or they have made it crystal clear to understand because of this now I am not feeling like a physics exam but I am feeling relaxed and confident. Thank you so much sir...
Damn bruhh! I have seen ur comments on every channel like bharat panchal sir, zaki bhaiya nd now here The way u r spreading positivity...huge respect Btw Best of luck dude :)
koi ni bro theory part means easy kill kr lo 1) semi conductor 2)em waves 3)current electricity 4modern physics(means last ke chapters like 11,12,13)@@rishikadas110
Kuch samajh nhi aa rha lg rha h jitna padha hai bhul gya hu pta nhi kuch bhi nhi ho paa rha khudse khud haar gya hu pta nhi kya karu aaplogo ka shukriya merelie itna sochne k lie.. But shayad yahi tak ka Safar tha Mera mai.sabko already disappoint kar chuka hu or nahi kar sakta ek last disappoint or fir sab bhul jayenge Thankyou yaha tak sath dene aap sab accha marks jrur score kroge.. Good bye all
Sir you teach really well i got concepts very easily just because of your teaching style thank you so much And sir one more request ncert line by line series continue kriye sir plzz last electromagnetic induction hua h sir aage bhi yh series chalaiye sir plzz 🙏🙏🙏
Sir aapse acha koi physics nahi padha sakta poore platform pe ......aapne jaadu kar diya sir 😅 aapke alawa kisi se smjh hi nhi ata chahe koi bhi ho...really your way of teaching is totally different.... THANKYOU SO MUCH FOR YOUR INCREDIBLE SUPPORT AND LOVE ❤
Order my Sample paper Book- amzn.to/47dGIxh
sir plz upload the notes of the all quick revision session you have covered till now.
sir BSEB ka bhi questions daala kro🙏🙏🙏 kyunki Kai friends aapke videos dekhte hain
Sir I have purchased it but I can't attempt many questions 😢
Sir notes kha se milengee.😢
@@manjeetmpatra5873 questions Hard hai kya
*CBSE BOARD EXAM 4TH MARCH 2024....Students Unite here !!* 👇🔥
🙌🙌🙌
chal sabbbbbb phoddenge ek saath 🔥🔥
Iss saal haar ek bacha physics ko phodega 🔥🔥🔥
@@Bashit902Bhai preboard mei yhi sochke gya tha
@@Bashit902 Arey bilkul bhai 🔥🔥🫂
Isc ka bhi 4th March ko hai
*May every one get 95+in physics on 4th march*
👇
Eta easy na h babu bhaiya 😂 but ll try
Sahi baat ye to helva samajh rhe hai
Ye sab dogla pn ha 😂
Malai soch li🤣
😮
Every student unite hear to clear the chapter for board 2024😂... hope everyone will score good marks❤
Bhai 2 chapter bache h bs, revise ye kya hota h😂😂 Mai toh pehli baar padh rha
@@adityaxpro1807 same bhai pehli bar he padhte hain backbenchers wale🤣
@@kalyandas4119 koi ni bhai pehli bar me hi phad denge😎
Oh good marks
Yes 😅
2 hour chapter done in 32min thanks sir 😊
Bhaiyo jiski jiski phatt rhi hai ❤ like kro dabkee😅
😂
Bhai maine just shuru kiya padhna 😢
Here 😂 @@apexbgmi0206
@@apexbgmi0206 us bhai us 🥲
🙃🙃🙃
6:15 correction :- only 0.14% of incident Alpha particle scatter by more than 1°
and about 1 in 8000 deflect by more than 90°
thankyou for the correction...i was confused while referring my note book too.
Thank you brother
Thank you💞
Thanks 👍
Power of reading ncert 🔥
0:00: ⚛️ Effective exam preparation tips for Class 12 Physics students to excel in exams by following previous year questions and practicing simple papers.
3:48: 🔬 Discovery of Atomic Model through Rutherford's Experiment with Alpha Particles on Gold Foil.
7:17: 🔬 Understanding the structure of an atom and its key components through repulsion and positive charge distribution.
11:40: 🔬 Understanding the conversion of kinetic energy to potential energy during atomic interactions.
15:16: 🔬 Understanding atomic spectra, scattering angles, and electron transitions based on energy levels.
19:11: 🔬 Understanding Bohr's atomic model through electron behavior and necessary forces in atom explained.
22:10: 🔬 Understanding the values of electrostatic force of attraction, angular momentum, and radius of orbit in atoms.
25:37: ⚛️ Relationship between potential and kinetic energy in atoms, followed by the emission of radiation during electron transitions.
29:22: 🔬 Explanation of alpha, beta, and gamma lines in atomic orbitals and their corresponding wavelengths.
😊😊😊😊😊😊😊😊😊😊
Bhai thx
thank u
Bhai pdhle cmmnt section me time waste mt kar 💀
mai to check krne aya tha ke lecture sufficient h ke nhi
Ok bhai 🫢🫡
Bhai tu kya kar rha hai yaha phir 😂
Divided by math-bio. & united by physics😂❤
& chemistry bruh 😂
And English also...
Physical education too
Hindi brooo
@@abhaywankhade6306hindi?Konsa board ka hai bhai?
21 feb for board student give attendance here 👇
Present sir...
Yo
10:29
Timestamps (Powered by Merlin AI)
00:02 - Atom is the basic unit of any matter.
01:58 - Thomson's Plum Pudding Model and its failure
06:16 - Rutherford's experiments led to the development of the atomic model.
08:39 - Rutherford's atomic model had limitations
13:21 - Understanding Impact Parameter in Atom
15:18 - Scattering angle and impact parameter explained
19:11 - Bohr's explanation of stationary orbits and non-radiation of energy by electrons
21:05 - Bohr's atomic model and hydrogen orbit radius calculation
24:29 - The formula for energy in the context of atoms
26:15 - Electron energy levels and series
29:57 - Explanation of electron transitions and exciton energy
31:37 - Ionization energy and potential difference explained.
Kon kon 4 march ke liye padh raha hai😂
Mee😂
Mai 2 March ke liye pad rha hu
Mai toh av padna suru kiya
@amitrawat10a68
Me too 💀💀
😂
6:00 0.14% for more than 1 degree and 1/8000 for more than 90deg.😊
Yes 👍
jo abb start kr rha hai i wish they get 95+ ( gaali mtt dena saalo jhutha hi sahi tumhare liye hi likha h)
🥺🥺🥺
🤣🤣🤣
Kitne bane? 😂
21 Feb 2025 physics attendence
1st and last oneshot of this chapter 💀👌
Jai shree Ram
Dosto Sabhi is baar milke dhoom machaenge 12th boards me ✌️
21 febraury will be ours🚩❤️🔥
Just 2 hours left😂😂
''Darna nhi hai abhi bhi time hai''
me who is watching this video 2 months later 2 days before board.
M to terse bhi baad me dekh rha hu
Me to tere se bhi bad dekh raha hoon@@jitendrachoudhary1585
Me to tere se bhi baad dekh raha hu 😂@@AyushChandra-hs5xh
@@jitendrachoudhary1585Ab hamara kya hi hoga🥲
Mai to tum sabhi se bhi baad dekh rha hu
Radhey Radhey Radhey Radhey Radhey Radhey Radhey Radhey Radhey
Radhe radhe
Who is here for 2023 - 2024 session 😅
Bhai 2023-2024 session ke liye hi video bnai h :)
@@ItachiUchiha-di6fn nhi mere dost ye video 2024 - 2025 wale bhi dhekenge aur uske age wale bhi dhekenge :)
Me 😁
Main toh 2030-2031 wala hu jaise 😊🤣
Padhaya abhi ja rha hai toh abhi ka hi nh krnge bhai
Meeeeee
Legends wathing 1 day before the exam 😎 (3 March)
3:40Am watching 😊😊
Respected sir, we have no words for you
Thanks
why do you have "no" words for him
CBSE BOARD 21 FEBRUARY 2025
Student of physics exam attendence here❤👇
Legends are there for study physics after giving chemistry exam😢😂
Atleast i found someone 😭😭👌🏼 same like me
😂😂 same here
Everyone brother
@@jasminedhillon6754oho meri behn mil gyi yt pe mai bhi dhillon hu 😂
Then there's me whose studying just few hours ago
Sir you are the only one who made physics easy for me...Thankyou!😃
Aagye kuch log ek din pehle chapter pdhne 😂🫵🏻 jaise mujhe hi dekhlo 🫣
Pass hojaaye
@@GurpreetKaur-cz5yz nh bro uh will definitely score good marks! ❤️
Kon kon ab padhna shuru kar ra hai 🥲👍🏻
Bhai literally me 👽!
Mai bhi bhai 😢😢
mai toh aj phli baar ye ch padh ri 😢😅
3.49 watching 😅 kal ka paper pata nhi kaisa jayega, bio savart low jarur padh lena sb!!
who is starting from now for 4th March 2024😁😅... 👇🏼
u and me
I started now😂
@@ajimakhatun328 waah so smart so crazy just like backbencher
Hmm 😊
M ab kr rha hu
Bhai kal hi paper hai yarr
Please koi 2024-25 batch wala is comment ko like ya comment kar Dena taki Mai wapis aau aur is time ko yaad kru 😢ki kya kiya hai maine
Ajja wapis ab kya kar raha hai pass ya fail
@@Matrixcomment pass bhai
@@Anshikaverma231 accha kitne marks aur abhi kya kr rha ?
Kitna number h
@@Matrixcomment college kya milaa??
Any 2025 ???
Me ✋
Yess
Yoh
Kal paper h toh socha aajj padhna shuru kar hi Diya Jaye 😊
bil kul shi😂
Fail
Like if you Watching on 3 march
Boards 2024 ke bacho mein se aakhiri comment ❤
GOODBYE SIR
Kon kon kaL ke liye dekh raha ye 😢for 4th march ?
Kal ke liye dekh rhe hai
Thank-you sir for this quick revision of this chapter
kis kis ka poora syllabus baaki hai💀
😂 pas hona hai bas
@@Factboy0003😂
yahi raat antim yahi raat bhar💀
Attendance for__________> 2024-2025 Session
Watching revision videos at 1.5x one day before exam for the 1st time
*Bhai padhle*
Scroll mat kar, ajj last day hain.
kal kar lio scroll , exam se akke.
Bhai kal physics ka exam h parso music ka😂
@@brothergamingaura2182bhai music me kya hota hai mera painting hai
bhai mera toh ab seedha maths ka hai 9 march ko
aur uske baad 2 april ko ip ka start se bhi chalu karun toh aaram se 100 le aaunga
@@MohitSingh-f6r4jbro mera physical education ka hai 12 ko fer khatam apne to maze fer tu baith 1 mahina 😳😅😂
4 march waale attendance lagaye 😅😅
Legends watching few hours left to exam😂❤
Extraordinary, outstanding, mind-blowing sir ❤❤🎉
Thank you sir for last min. Revision ❤.......
Sir 5:59 here is one mistake that 1 Degree and 90 degree in second and third point of observation in Alpha scattering experiment slide should be interchanged as per ncert...
The revision lecture is nice...
2024-2025 Walo pdh lo apna bhi time pass h comment section m time waste matt kro 👀
Kon kon 4 March ke liye dekh rahe hoon.....
Me bro aaj modern physics mnayege
Failure is the pillars of the success bridge ❤
Trueeeee but fail ho gae to parents smjhaege sucess bro
Ek baar fail kr ke dekh liya hai broo
@@sanjanadahiya5159 smjha to di orr kitna smjhaye ge... essi-tessi hova ha gi yr boards ma...
Pata chal giya bhai kitna pada h tune 🤣🤣🤣
Who is touching this chapter now just few hours before exam😅
👇
Toh 4 din kaha gya😂@@shatakshishrivastava9343
@@shatakshishrivastava9343 chemistry ka kesa gya paper
It was quite easy😊@@PrinceThakur-bd5ve
@shatakshishrivastava9343 continue studying..
Aur batana kal exam kaisa huwa😊😅
yhi raat antim yahi raat bhari
4 March vale board vale Bache like kr dhe😂👍
Jab video ka thumbnail dekha tha toh mereko pehle clickbait lga but sir ne sachi mei pura chapter ek half n hour ki video mei bna kr Jo bilkul paper se ek mahine pehle padte h mere jaise bache unke liye asani krdi . Thank you very much sir
7:01 observation are wrong 1 of 8000 deflectedmore than 90* and 0.14% more than 1*
Pls evaluate
what😂😂😂
@@Anujsinha_35 it does not make sense if u see he wrote 1in8000 deflects only more than1 it does not make sense so considering that statement 180° angle is impossible if only one in 8000 is is selecting more than 1° it should be opposite
I agree
Who is ready for 21-02-2025
I am 😮
@annudubey-tp7tm best of luck
@Yoogamer01 thank you
@@Yoogamer01 also all the best
😭
Par mai toh aaj ayaa hu, aap kya bol rhe time bcha hai
💀💀
Who is starting at 9 p on 3 March for 4 March
I
Sir Itna Sara toh School may bhi nahi karvaya 3 Pages may chapter nipta diya vo bhi akela Theory ab atoms dekh k he dar lag raha hai 😢
kall exam hai ajj dekh raha huu 😢
Mm bhi 😂
Just looking like a wow ....sir
Thankyou so much sir .....
For quick revision
Vote For Class 12th Practicals Explanation
👇
Bhai 3 wale like karo😂😢
Kal hi exam h bhaiiii 😮 per tension nahi ho rahi h isse baat ke tension h YAARRRRRR😮
Bro you are srsly lit!!🔥 covering whole ch In 30 mins!! Thg to be appreciated 👏🏻
Tqsmm!!
Abhishek sir Best physics teacher if agree ❤
Ab bo log ayenge jinhone kuch nahi padha aur 30 minute me 1 chapter padh ke chale jayenge😂😂😂😂
Itna sach nhi bola jata 😅
Aaj se padhna kon kon start kr rha hai
😂 me
@@Kushi_chauhan66 congratulations
bhai main, cry ara maine sirf ray optics,electrostats,dual nature and atoms kre one shots and 2-3 derivations kya kru T_T pass hona h 45+ se
@@Ananyaaaaaaah bhai top kr jaoge itne me to
Mai Bhai 😂
Koi mere jaisa hai ? 😂Kal exam hai .
🤝😭
Revision karne aaya hun 😂
Bhai 1st time
Hmmmmm
@@lifehackstricks916pass ho gya ap ppr m
This is how we became human beings. Children became interested in better education and subjects like physics. Or they have made it crystal clear to understand because of this now I am not feeling like a physics exam but I am feeling relaxed and confident. Thank you so much sir...
Heyy can i gat your insta id
What is the goal percentage for you in boards?
@@dipanjan3373pass ho Jau bas
Kal se padhunga ...arre kal to exam hai 🤡
😭✅
Moye Moye 😂😂
@@iprefertobeunknown yr tu to apne name ki tarha hi baat krr ri ha... rhane de pls, pehle hi bhot fatt ri ha yr😣
Are his 30 minutes videos useful, like detailed and important topics in each unit for people who haven't studied this unit before!!??
yes
but pyqs are must wiith this
Just like Bharat panchal sir ....
"Develop success from failures.😊
Damn bruhh! I have seen ur comments on every channel like bharat panchal sir, zaki bhaiya nd now here
The way u r spreading positivity...huge respect
Btw Best of luck dude :)
Thank you
Bro tu hr jgag dikhta h
Ha gyani baba
Padh Bhi Liya Kar
i study One day before board exam🥴🥺
Vote 21 feb physics 🎉
"Only the Backbench squad's watching this video less than 12 hours before the exam! Last-minute prep, but with snacks and moral support."😂😂
Any RBSE student here 😄😄
Students whose exam will on 21 feb attendance here🤗
1 in 20000 particles was deflect at 180 degree
Comment baad me padh lena jaake padh lo 😂😂😂❤❤
@@factsfactory.4731 😂😂
Kya matlab bro tera bhi syllabus baki hai 😢???
Pray karna mere liye pass ho jau 🙂
Nhi bro revision krne aaya hu sabko apne jaisa samjha h kya 😒
I am starting syllabus now and I exam in 5 hours😅 4 th march
Bhai ab kya hoga mera bhi yahi hall hai 😢
Mera bhi hum sath sath hain🥲🥲
@@rishikadas110 kuch ho sakta hai . Kuch bta do ..kya likh de jo passs ho jayen
@@himanshuyadu1c112 yaar mera bhi same halat hain pura optics sab kuch chor dya yaar
koi ni bro theory part means easy kill kr lo 1) semi conductor
2)em waves
3)current electricity
4modern physics(means last ke chapters like 11,12,13)@@rishikadas110
Happy new year ❤️
2025 will attend
English or chemistry ka paper kis kis ka bakar gaya ha aasa koi mari thara 😢
Bhut logo ka bekar gya, but don't be sad. Give ur best in physics and maths.
Mera
Chemistry mera bhi bekar gaya.....
Guyzzzzz give me some tips for pre-board abd i know nothing in chemistry what should i do 2 days in pre-board
Kuch samajh nhi aa rha lg rha h jitna padha hai bhul gya hu pta nhi kuch bhi nhi ho paa rha khudse khud haar gya hu pta nhi kya karu aaplogo ka shukriya merelie itna sochne k lie..
But shayad yahi tak ka Safar tha Mera mai.sabko already disappoint kar chuka hu or nahi kar sakta ek last disappoint or fir sab bhul jayenge
Thankyou yaha tak sath dene aap sab accha marks jrur score kroge..
Good bye all
Jitna electricity ke bare mein is saal padha hai lgta hai ab 12 ke baad electrician hi bn jata hu😢😂
😂
Legend are watching one day before board exam 😂😭
Padhlo saloo 🌚
Tu bhi bkl
1:19 video starts
Watching this on 16 may today's my cuet physics examination after 3 hrs
Yes sir time bahot hai no worries
Sir you teach really well i got concepts very easily just because of your teaching style thank you so much
And sir one more request ncert line by line series continue kriye sir plzz last electromagnetic induction hua h sir aage bhi yh series chalaiye sir plzz 🙏🙏🙏
bro can you some one thing clear to can i directly jump into this video without watching the main video of length 3 hours of this chapte
It could not explain reason behind line section
It could not explain reason behind stability of atom ( content of revolution of election )
We can do it 2024-2025
Best of luck ❤❤
KE=PE
1/mv²=k q1q2/Ro
Impact parameter
B=kq2cot theta/2 / KE
Bohr postulate
Quantum condition=L=mvr=nh/2π
Energy E=E2-E1
E=h
L = Angular momentum
N=Planck's constant=6.63×10-³²
-13.6 z²/n²
@@utube___11110-34
koi bkl hi hoga jo akhri din mien sample paper solve krta hoga
Sir aapse acha koi physics nahi padha sakta poore platform pe ......aapne jaadu kar diya sir 😅 aapke alawa kisi se smjh hi nhi ata chahe koi bhi ho...really your way of teaching is totally different.... THANKYOU SO MUCH FOR YOUR INCREDIBLE SUPPORT AND LOVE ❤
Sir aaj 9 am baje exam hai physics ka aur main aapke revision lectures se revise kr rha hun 3 am ko 😂💕😂 ... Thanks for 30 min. Revision series ❤😊
Thank you so much sir for these 30 minutes one shots, these are so beneficial for our studies ❤🔥