Question

The angle of incidence on a plane
mirror is 30°. The angle between the
incident ray and the reflected ray is:
A 30°
B 15°
C 60°
D 90°​

Answer 1

Answer:

Since, angle of incidence = angle of reflection = 30 degrees. The incident ray will have an angle of reflection of 30 degrees (made with a surface normal to the mirror surface). The reflected ray will make an angle of 60 degrees (90 - 30 degrees) with the mirror surface

ans d 60°