11C02 - Atomic Structure - Wave Function, Probability Density, Boundary Surface & Quantum Model

Video by our Chemistry Expert - Ashwin Sir
In this video, you’ll learn about quantum mechanical model of atom, definition of wave function, schrodinger’s equation, boundary surface plots, probability density, orbitals and nodes. Videos by top IIT JEE teachers who are also IIT JEE top rankers.
Use the links below to navigate to different concepts covered in this video
Definition of wave function - • 11C02 - Atomic Structu...
Schrodinger’s equation - • 11C02 - Atomic Structu...
Boundary surface plots - • 11C02 - Atomic Structu...
Orbitals and Nodes - • 11C02 - Atomic Structu...
Next Video - • 11C02 - Atomic Structu...
Chapter Playlist - • Atomic Structure | Ch...
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C2.4.2 The PhET Simulations seen in this video are by PhET Interactive Simulations, University of Colorado Boulder, and are licensed under CC-BY 4.0, phet.colorado.edu.

[@bhaswatic9942]

This is the first time I watched a video of Avanti Gurukul, and I am definitely enjoying the explanation. Indeed thank you for providing such support for the students.👍

[@veenadixit2443]

These videos of Avanti Gurukul, are really very helpful & effective to the students thankyou

[@ashish-hm4ey]

I am also first lecture view and immediately subscribe because he save my time on this topic with explanation

[@anupamdeo904]

Thank you very much...Avanti Grukul!...
7years after completing my 12th class....I finally understood ..what the hell was that wave function.

[@anjalipandey8005]

Anupam Bhanja Deo 😂

[@madhupkulshrestha8979]

Sai h bhai...

[@naomibarretto6325]

It's amazing how you've made something that has been so intimidating to me seem enjoyable!! Thank you so much 😭 you're going to be the reason why i pass my first year

[@rajgusain5457]

I was not able to understand what is wavefunction but you MADE IT SIMPLE FOR ME
THANK YOU SOO MUCH

[@exploringworld6817]

One main thing i liked most of your videos that you added serial numbers in videos so it`s easy to find us. Thankyou| keep it up

[@boobalarasuvelu9804]

wonderful. Even though my understanding of Hindi is abysmally low, I could grasp the subject .
You had connected the wave function to simple liner equation , which is simply superb. It cleared my 25 yr confusion about this wave function. I never heard such simple and clear introduction to schrodinger wave equation by anyone. I would request and recommend this video should come in English for the world to get benefitted.

[@eemaanhameed7655]

Excellent way of explaining, if I had such a great chemistry teacher at school, chemistry would be my favourite subject.

[@raghavsingh145]

Bhai sab se samajh Liya kitaboon se teachers se other channels se but bhai jitna simple aapne krdia ye topic mtlb speechless...

[@kashishtaank5942]

Thank you so much sir!! Your all sessions are extremely helpful and interactive. No matter, how dreary the topics may be, your lectures do really help out.

[@poonamdr]

Sir aapne in concepts kobahut hi clearly aur simpler way mein explain kiya hai. This concept is very very clear in my mind now

[@souravtalukdar247]

Thanks , for giving me a proper concept of quantum mechanical theory

[@susheelkumaritagore9008]

incredible work sir it clears doubts very clearly .....good to see teachers like u to make india brighter country with genius students

[@conormcgregor875]

amazing teaching ...really cool
all the best

[@arpitadeb298]

Waw, amazing sir. 👍
After watching your videos, l understood all of things. Thank you so much sir......

[@sksrivastava9807]

thank you sir very much...
you are great helping students in the Best way
Appreciate your hard work
plz come up with other chapters

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Thanks sir u teach in a very great manner thanks a lot........

[@lklivingstone7801]

It's fantastic to see you simplify these topics and explain them to us. Great job Sir.

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Avanti Gurukul Already did :)

[@jitendrarawat9916]

thanks a lot sir for the great deeds u are doing for the students...

[@sandeeproy7297]

Sir u make even tough concepts easy to understand .sir u r a "chemistry wizard"

[@sidhidams1648]

Now I realized that the subject is not dry but the teaching style is what makes it dry.THANKYOI SIR!

[@bashirshaikhb.pshaikh3162]

Great teaching
Wonderful teachers
Hope you make more videos for our benifit

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Best teacher I found in my life #God bless u bro

[@INAYATULLAHSHEIKH]

Outstanding. This series helped me a lot.

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Such a out standing manner!

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your explaination method is very good....plz keep uploading more videos.....

[@bpsir5031]

Nice voice bro....fluent and clear...

[@vishalpal1692]

Great explanation sir
Aap bhot zbrdst ho sir
Thnk u so much for this wonderful video.

[@shalinigupta6244]

I liked this video not because of your teaching but the ad which I see before starting the video😊

[@unnikrishnanthaliyil9590]

Thank you sir🙏🙏🙏🙏.
It was a super amazing session. Great work🌸🌸🌸

[@harideepika8926]

you gave a very clear picture about wave function topic sir
excellent teaching sir ....thank you so much sir

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Brilliant sir !
Keep it up 👍🏻

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Best teacher ever

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Sir your lectures are really helpful to us..🙏🏻

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Best less time consuming and understable teacher on youtube

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superb teaching

[@aakashbhandari1232]

sir u are best teacher of chemistry i have ever seen sir ur way of teaching is more beter than bijus and other teaching aap the most impotrtant thing who make u a great teacher is that u can make notes
sir our chemistry teacher is very null her age is 24 and she teaches us from phone sir please upload more videoes and keep it up

[@sadanandbhardwaj5110]

Excellent way of communication of a complex phenomenon

[@gurleenkahlon7256]

sir you explain so well and so easily..thanku

[@rajesabyaragatti5756]

Sir... Tq... I'm understand all concept bcoz. Of u

[@onkarchand4365]

When is next live session?waiting for it eagerly

[@aliasharma7207]

superb.....
it's wow n super understandable

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Sir... Appki explanation is practically and conseptually...
It's Really, valuable....
Sir plz, for BSc.physics honors studentsk liye v vdo Upload kijiye sir.. Plz

[@monisham9050]

U r fantastic sir...awesome teaching....hats off

[@GauravSingh-tm3je]

Very impressive video......very simple & clear language made my all doubts clear....thanku...

[@avantigurukul1136]

Thank you for leaving a comment, Gaurav Singh
! We appreciate your interaction with us, stay tuned :)

[@invinciblegirl4386]

Awesome....Thank you so much Sir😊😊

[@ankitbhagat6632]

you are great than our school and tution teachers.........

[@hasmithareddy8423]

sr..simplified it really well
tq vry much......

[@nan123jishnu]

🤯🤯best chem sir ever seen !!

[@darasatya1460]

Sir.....
Just the way u teach is really awesome
I really hate chemistry but only cuz of u now I'm interested in chemistry nd hats off sir

[@patil8922]

Lot of tnq sir............kuki.....apane mere sare doubt clear kar diyeeeeee

[@prachirajput3445]

Adequately explained...thank you sir..

[@histrick6542]

Sir you have never solve any problem related to theories...usase jyada samajh ata hai please do it...

[@mustafizurrahman5699]

Splendid explanation for the layman

[@sapnakumari3622]

Thank you sir .....u r just awesome.You made this chapter clear for me

[@avantigurukul1136]

Thank you for leaving a comment, Sapna Kumari! We appreciate your interaction with us, stay tuned :)

[@DBG01]

Simply good! Great! Best!

[@TheHook1]

Keep doing this great work

[@aishahassan7825]

Sir your explanation is amazing. It really helped me in my exam even though i know hindi not so good thank u sir

[@avantigurukul1136]

Thank you for leaving a comment, Aisha Hassan! We appreciate your interaction with us, stay tuned :)

[@alchemistkpk4797]

Mashallah

[@isharoy4851]

Thank you sir for this nice video..😊👍

[@prathamgond4314]

I watched this video in my 11th class....and now I am in BTech first year..🙂🙂....how time flies.............

[@okby741]

In which college ?

[@vishalprajwal9939]

SIR THANK YOU FOR YOUR WONDERFUL EXPLANATION ,

[@ashish-hm4ey]

Sir you are Osm less time me bahut kuch samgha dia thanks for saving time

[@aromanation3524]

Very fast easy and systematic to learn any lesson or topic

[@adriajulie6516]

sir , you are just osmm ...u made this chapter easy for me...thank u soo much...sir ,may i know your name ???

[@RajeshSingh-dt4qs]

his name is Ashwin sir

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Adria Julie yaa why not
... Of course

[@atharvasingh8470]

Ashwin Sir

[@joyoftheday5100]

Really unbelievable explanation.

[@equation2764]

Best explanation on youtube. You could explain a child as well. Sir can you make deep videos on wave function and Schrödinger equation.... Please Sir. I want to learn more on quantum mechanics.

[@jaydeepvipradas8606]

Great explanation.
You can specify the essence of wave function: Either you can know more accurate position of electron or more accurate velocity, but not both at the same time, and hence electron is described as wave function. You can also specify that why this limitations exists at quantum level, observation changes reality.
Philosophy to definition to equation.

[@avantigurukul1136]

Thank you for leaving a comment, Jaydeep Vipradas! We appreciate your interaction with us, stay tuned :)

[@johnrambo8849]

thanks a lot sir ....it was of great help

[@manalipawar9563]

Your teaching is really helps to clear concepts. Please make videos on semiconductors.

[@manojvarshney6843]

Thank you sir for clearing our concepts easily

[@avantigurukul1136]

Thank you for leaving a comment, Manoj Varshney! We appreciate your interaction with us, stay tuned :)

[@falgunirout6404]

Mere Sare doubt sir apne ek video mein explain kar sita thank you sir.

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Hello Avanti Gurukul sir .I love your teaching style .

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thank u sir . first time i see such info thanks

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All topics explained here are very clear..can I expect some more links .. for chemistry as well as physics Thanks. Warm regards.☺️

[@jyotisaini156]

thanku..so much ..it hepled me alot

[@Abhishekkumar09209]

ThankYou, Sir..🤗🤗

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Sir ur explanation requires👏👏👏👏👏👏👏👌👌👌👌

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mjhy apky lectures bht achy sy smjh aty han thanku sooo much sir

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Thanks for amazing session

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thank you so much .It's really help you thank you

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This helps a lot

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Ur too gud thank you so much u made me pass my exam

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It was just brilliant.... 👌👌

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MashaAllah,jazakallah bro

[@haradhandebnath9619]

Thank u so much.

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Thank you so much Sir 🙏

[@itsscience8115]

4:35
sir doesn't the probability only approach zero , but isn't zero anywhere in the observable universe

[@shrutikanikhar7987]

Very helpful. Thankyou

[@mdrehan1847]

Very good sir 🙂Kiya explain Kia hai apne

[@nitishsharma1792]

Thanku you so much sir your explanation way is best

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Really....it is very nice....helped me a lot.....

[@AmanKumar-xz3vi]

Ya which cls u read in

[@atharvasingh8470]

Thanks sir for your kind information

[@dikshacharak1600]

Thank u so much sir it help me alot
But could u plz explain more deeply i mean i am a bio student and I am so week in math so if u will explain more breafly i will get more knowledge

[@aneesha_here7062]

Great Job👍👍

[@iamsamridhmukha]

Thank you bhaiya itna Acha samajhaya Aapne ☺️☺️☺️😊😊🙏🙏

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best chemistry lecture.

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Best teacher of world

[@himanshumishra8814]

I highly applaud your work. Your videos emphathetically signifies that beauty lies in simplicity...... U made all my doubts vanish......Thanks...

[@zul718]

Sir just one question you said that we can find speed and position of electron but according to uncertainity principle this should not be possible please reply

[@NikhilGupta-tw4fw]

We can find it according to the bohr's model but later when the uncertainty principle comes, it refutes it. Thus, Bohr's atomic model was proved wrong

[@vaibhavrawat2733]

Speed nahi momentum ko nahi find kar sakte agr hamare pas position of electron ho

[@mohammedabdulgaffarfin-sa-1318]

i got ur ans:if u listen carefully what he said , he told that to get diff types of things related to electron WE HAVE TO MAKE SOME MODIFICATION WITH THE WAVEFUNCTION IT IMPLIES THAT SOME MODIFICATIONS WITH WAVEFUNCTION WILL GIVE ITS VELOCITY AND SOME MODIFICATIONS WILL GIVE ITS POSITION

[@samarthdeshpande8064]

Expert teaching.....