excelent lecture sir ...u really teach in the depth of topics
sir what a good explanation
Thanks sir for this video
u are very helpful all of us mam
Great job its really good for student
Gajab mam good but Physics ke video baniye
Concept cleared by this phy legend....hats off sir jii.
Dear, Sir, I found your teaching material to be very useful for my child.
It is very important for me. I am sure that no one can explain like this Ã°Å¸Â¤Â© thank u mam
ur simple way of explanation definetly goin to help my sister.. (y)
Sir,Thank you for uploading all the videos ! It would be very helpful ! Thank you.
Thank Uuuuuuuuuuuuuuu #Sir Great********** Job by u & mlearning india
very well taught
Thank u so very Much. May God give u lots of happiness and success and give u long life. i learnt many things from you.