Lesson 1 of 5 • 2 upvotes • 11:09mins
Sun and stars are the natural sources of light. CFL,Fluorescent light, oil lamp, kerosene lamp etc are artificial or manmade sources of light.
5 lessons • 58m
Light, sources of light and it's characteristics.
11:09mins
Reflection of Light in Plane Mirrors.
10:33mins
Reflection of Light in Spherical Mirrors.
10:26mins
Refraction.
12:11mins
Lenses, Diffraction and Interference.
14:32mins