CSIR NET-JRF previous year solved questions physical sciences | quantum mechanics part 2

[@vyingphysics]

There is a *mistake* in Q.2 at 12:00 that time dependent wave function contain exp(-iEt/ -h- ). And after using this we solve the question then for minimum time we take n=-1 value because time is always +ve. So option (b) is correct.
Hope you understand.

[@ratnuclasses3290]

Mam exp( inpia) ki value kitni hoti hai

[@ratnuclasses3290]

And exp(-inpia) ki value bataye

[@asna-1010]

Did you mean n=1 bcz if we give n=-1 t will be negative right

[@N.R.S.Viewpoint1025]

Excellent explanation ma'am....keep it up 👍🏻

[@arijitpaira9463]

Thanks mam... Quantum mechanics TH-cam me itne ache se sayad hi koi explain kiya hai..

[@GauravSingh-xc2xy]

Bhut achhe se explain kr rhi hai ma'am aap

[@vyingphysics]

It's just a start, will make it even better

[@winnersacademy1726]

Vow di kamal kr diya...very nice class🙏

[@vyingphysics]

Thanku

[@winnersacademy1726]

Nice ma'am 🙂👍👍✌

[@ratnuclasses3290]

Very good explain mam every question thanks a lot mam

[@dreaming_aastha_phd]

salute your hardwork 😍😍😍

[@vyingphysics]

Thanks for appreciation

[@Sunil.kr2575]

Very nice mam

[@athul_c1375]

at 31:14 you missed a -1/h
minor error

[@SomitBharadwaj]

Thank you ma'am 😊

[@ramanjha4326]

Ma'am....you told that there is another method to fine wave function if potential is given and energy is not given....what will be that method??

[@vyingphysics]

In Schrodinger wave equation, on R.H.S there is energy eigenvalue x wave function. And energy eigenvalue is constant,,,so, on L.H.S there should no such terms which contains variables. By equating variable terms to zero,,,we can find potential or wave function.
Hope you understand.

[@ramanjha4326]

@@vyingphysics thankyou so much ma'am

[@AbhijeetLiveVlog]

Mam aapne Fourier series ka questions video ni bnaya hai, aapne Fourier transform ka diya hai. Please Fourier series pe previous year questions daalye channel me

[@vyingphysics]

Both Fourier series and Fourier transform questions are covered in same videos,,, if you find any left, leave it in the comment section, I will post the solution in our telegram channel.

[@nitulsarmah6886]

Mam classical mechanics ka bhi previous year question solved Karie mam

[@BPHARSHIKASRIS]

Thank you mam

[@akhileshchaudhary2023]

ma'am telegram ka link open nhi ho rha h ? 🙏

[@winnersacademy1726]

Mam aap erase krne se phle screen shot lene ka time diya kuchh ...10 second pls

[@vyingphysics]

👍

[@easyphysics5570]

mam coatching kra do