Vertex Educations Patna
It's fun , innovative, nicely presented and very useful for students starting in classes 10th to 12th
"nice" ..... ....topic " Light Interference-Fresnel Biprism - Part 2"
"very nice great teaching. thank you regards" for the explanation of Light Interference - Fresnel Biprism
"Thank you" ...........regarding the video on Light Waves - Coherent Waves
"Nice video and helpful to me" ............regarding video on "Circular Motion and Banking of Tracks"
"Nice and Thanks" for the explanation of Circular Motion-Banking of Tracks.
"Thank u so much sir. Now every doubt is clear"
for the video on Fresnel Bi-Prism
Ashen Perera, Sri Lanka
Thanks for the video and explanation of FRICTION Forces in the complex case of a Block placed on top of a moving Block
Esihle Ginya - University of Stellenbosch, South Africa
" I was so confused, you just made it all easy. Thanks " on Youtube, on the video : X-Rays created by Electron Transition.
- Esihle Ginya
University of Stellenbosch,
Reeti Moni, North Lakhimpur College, Assam
"Thanks so much, it is much clearer now" ......regarding Fresnel Prism explanation video