7:52

Class 10 Refraction of Light , Laws of Refraction

10:02

Class 10 Ray diagrams by Concave mirror

2:19

Class 10 Light - Reflection and Laws of Reflection

10:53

Class 10 Image formation by convex lens

4:50

Class 10 Image formation by Convex mirror

3:59

Class 10 Sign Convention for reflection by spherical mirror

2:41

Class 10 Magnification

3:29

Class 10 Some important terms of Ray diagrams