Please start teaching again sir 🙏

Phonon is not particle is mode of vibration neither wave nor particle

Doubt hi clear krr diya sir❤

Can you teach me quantum mechanics

Thanks sir best video miller indices on youtube ❤

Anyone here preparing for jee advenced

Thnqq bhiya so much mai without tution csir ki preparation kr rhie hu, apki vdo bhot help krti h❤❤❤❤❤

The problem with us that why these teachers are not available in our universities in colleges ?

brilliant lec,,,,amazing

Thanks sir helped a lot, you are a great teacher

best explanation ever on brillouin zone

Nice sir well explained

Thankyou sir for ur great explanation.eventhough i don't know Hindi but I understand ur lecture😊.

Sir ap bahut achhe tarike se samjhate h thank you for this helpful video 😊

Ap bhut acha padhate h sir😊 thank you

Your video is so helpful for me sir thank you so much 🙏🙏🙏🙏

Thank you for this helpful video 🎉🎉

Good work 👍

❤❤❤❤❤❤

sir bht qabil hain ap

Good work ❤❤❤

thanks a lot for ur video it helps me a lot

Brother . What is the unit of Lattice ?

Sir your teaching method is so amazing keep it up

awsome sir

Super 😊

hk Das mai kuch bhi syllabus wala sikhta hi nhi

Thanks great man

Thank u so much sir..

In which book can I find this explanation?

sir khidr chaly gy ho .... quantum pura kra do....🥺

best playlist on youtube for solid state physics

Best one ❤

Best lecture sir thank you soooooo much 😊

Very very helpful sir

Kaha pr hain library?

Sir ap bht acha smjhaty hn

Best lectures

🙌🙌🙌

from which book these numericals are taken??

Tabad Tod lectures sir ji

sir please ye series puri banaden

Very Talented Guy, Love from Pakistan. Waiting for more videos related to the Latest subjects in Physics.

Hexa mein a=b hoga bhaiyaa ty🙏

Good teaching bro you are future professor it's true

Thank you so much sir ....it's really helpful 😊