Question

1. What is reflection of light ? Write the laws of reflection of light.​

Answer 1

Answer:

The law of reflection states that when a ray of light reflects off a surface, the angle of incidence is equal to the angle of reflection.

Answer 2

Answer:

The phenomenon of bouncing back of light rays in the same medium on striking the smooth surface is known as reflection of light.

There are two laws of reflection :

1) Angle of incidence is always equal to angle of reflection , i.e., ∠i=∠r.

2) The incident ray, the reflected ray and the normal at the point of incidence, all lie in the same plane.