Principle of reversibility of light.
17:13
Refraction of light and Refractive index
7:18
A diverging lens of focal length F is cut into two identical parts, each forming a plano concave....
12:56
Concept of shift of the demand curve |full explanation | class 12 #microeconomics
23:21
lecture 27|Ray optics| IIT NEET board|Er Santosh Kumar @magnetacademy413
27:17
Magnifying power or angular magnification of Simple microscope/ Magnifying glass
13:04
Introduction to optics.
29:36
Refraction through prism(Prism formula). Class 12 (Optics)
3:35