Question

57.State the laws of reflection​

Answer 1

ANSWER

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. The angle of reflection is equal to the angle of incidence.

Answer 2

Answer:

Law of reflection:-

The law of reflection states that when a ray of light is incident on a surface, then the angle of incidence (i) and the angle of reflection(r) are equal in measure.

Definitions:

Angle of incidence (i): angle made by the incident ray with the normal to the surface (mirror in the image) at the point of incidence.

Angle of reflection (i): angle made by the reflected ray with the normal to the surface (mirror in the image) at the point of incidence.