Question

It is observed during reflection from a plane mirror that the reflected ray is making an angle of 800 with the incident ray. Find out the angle of incidence. show steps to understand​

Answer 1

Answer:

Aplane mirror is a mirror with a flat (planar) reflective surface. For light rays striking a plane mirror, the angle of reflection equals the angle of incidence. The angle of the incidence is the angle between the incident ray and the surface normal (an imaginary line perpendicular to the surface).