Question

A ray of light falls on a mirror at 30°on the mirror surface. What is the angle of reflection

Answer 1

Answer:

60 degree

Explanation:

angle of incidence will be 90-30

and angle of incidence is equal to angle of reflection

Answer 2

Answer:

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