Question

state the law of reflection of light.

Answer 1

Consider a light-ray incident on a plane mirror. The law of reflection states that the incident ray, the reflected ray, and the normal to the surface of the mirror all lie in the same plane. Furthermore, the angle of reflection is equal to the angle of incidence .

Answer 2

law of reflection of light :-

Incident angle is equal to reflected angle .
Incident ray, reflected ray and the normal at the point of incidence lies in the same plane .