Question

write down the law of reflection of light and reversiblity​

Answer 1

Consider a light-ray incident on a plane mirror, as shown in Fig. 56. The law of reflection states that the incident ray, .

Answer 2

Answer࿐

Laws of reflection:-

1st law:-The incident ray, the reflected ray,and the normal at the point of incidence lie on the same plane.

2nd law:- The angle of incidence is equal to the angle of reflection.