excellent video thank u sir
aap sabhi log m learing wale dimond ho jo desh ko better education provide kar rahe ho ....aap ko dil se naman karta hu
You are a great teacher
Great apps jee ye apps download nahi kiya to kuch nahi kiya.
Amazing videos. Great learning experience.
Sir you teach very good I wanna know how to create sailing facility for video on youtube like you
very helpful videooo.. thank you!
mam you helped me a lotÃ°Å¸ËœÅ Ã°Å¸ËœÅ thank you..
Wats dis dey r shwng nly alternating videos plz help me i want full videos i have to prepare for my xams abd dis is da nly best n bestest lectures of wave optics i have ever seen
You are teaching much better mam
These videos are quite outstanding...THANK YOU for uploading them. cheers!!!!