Zener Diode NEET PYQs | Vikrant Kirar

[@Shubhamr04]

Bhai saw your video on pendulum problems and was amazed , In my coaching , I am in pw we have our physics sir Mr sir , he is great but what I fell is something missing, he didn’t explain every little thing like the way you told time period and how is clock slow so kid like be just exhausts in doubts and confusion, sir can you tell me your personal tele so that I can contact you and ask you whenever I feel like I don’t understand a concept since I trust your teaching a lot❤