Question

Define reflection. explain the laws of reflection with suitable diagram

Answer 1





law of reflection. noun. the principle that when a ray of light, radar pulse, or the like, is reflected from a smooth surface the angle of reflection is equal to the angle of incidence, and the incident ray, the reflected ray, and the normal to the surface at the point of incidence all lie in the same plane.

Answer 2

definition: bouncing back of a light ray after hitting any surface is known as reflection of light.
laws : 1. Angle of incidence = angle of reflection
2. incident ray , reflected ray , and normal are lie on same plane .
3. incident ray is always opposite of the reflected ray.