#osm teaching sir amazing....
Wow mamm veryy nyc awesome teaching
Sir nice video
Thanx man your vedios is also very helpfull
Helps in study.
superbb very well explained very helpful mam very simple explanation like it !! very helpful like the way of simple teaching very simple explaination with ease (y) Thankss mam
Very very nice explanation... Thank u :)
Sir u simplified this chapter for me. Before starting it I thought that this chapter is very difficult to learn but after watching the beginning two videos of this chapter of ur channel I am some how relex and also motivated that yes I can do this chapter . Thanku very much sir for such a simplified explaination......?
Best ?? lecture
thank you sir I understood your teaching
I love your teaching
nice video mam
its a great app to learn
sir after watching yours videos on ray optics i m feeling very comfortable in solving problems . and concepts
You are brilliant sir