sir, very nice videos for success
Sir, these videos are really great. Succinct, conceptual and immensely helpful. Thank you!
superb explanation! dronstudy rocks
awesome explanation ....awesome u r neetin sir...
sir your physics videos are awesome and sir please upload videos of other chapters of physics also like current electricity,charges,etc as fast as possible.it is urgent required
sir i am a class 12 student.i liked your physics videos sir i want more class 12 videos in physics based on part-1 physics class 12 of other chapters also