25/03/2026
L_1 Phenomenon of refraction of light
https://youtu.be/JvIYUiUVpyE?si=GWbA8JokmqwR3_Ou
L_2 Apparent depth
https://youtu.be/4jreATWxXa8?si=RcD0BcvcoE_5azV8
L_3 Total internal reflection(TIR)
https://youtu.be/jKFsyTxZ6OY?si=0J2EbL1cS_-VQ52s
L_4 Refraction through spherical surface
https://youtu.be/5XSxY6OqUqw?si=2tKSDek6PyX-HPSz
L_5 Lens maker's formula & Power of lens
https://youtu.be/--ieF6q2n3U?si=6Cqj2ETt0ZhJ5BXc
Notes link:- https://drive.google.com/file/d/1zTDT3BTe9UT8BrVIjJ3n7Iye6w-dciW9/view?usp=drivesdkTopics to be covered:-1. Phenomenon of refraction of light(a)...