To find the Focal Length of a Concave Lens with the help of a Convex Lens
Рет қаралды 17,229
Күн бұрынTo find the Focal Length of a Concave Lens with the help of a Convex Lens
@quantumphysics5728 7 ай бұрын
Lol this is official ncert channel 😂😂
@mrinmoyeeghosh1096 12 күн бұрын
The video explanation is clear and lucid. I have only one query. In the NCERT lab manual, it is given that -"It is important to note that the focal length of convex lens L1 must be smaller than the focal length of the concave lens L2". Here, focal length of convex and concave lens used are 20cm and 12 cm respectively (as found from data table). Would be grateful if someone clarified this.
@DevShah-xq1fv Жыл бұрын
The explanation is very smooth. Thank you mam for such a great explanation. Need more such videos from NCERT
@shmkrar1153 7 ай бұрын
Awesome explanation ma'am !
@parasharisir Жыл бұрын
Nice explanation. 1. I am surprised to see the least count of the scale used in 1 cm (9:08). 2. ...
@anujasthana830 Жыл бұрын
Thanks a lot
@Opvideo-nz4lj Жыл бұрын
Thank you ma'am ❤️
@yashmodi2432 2 жыл бұрын
thank you ma'am😊
Visual Physics Tutor
Рет қаралды 925 М.
Professor Phi
Рет қаралды 20 М.
NCERT OFFICIAL
Рет қаралды 12
Visual Physics Tutor
Рет қаралды 495 М.
Learn Physics with RK TOMAR
Рет қаралды 887 М.