Question

If the angle between the mirror and the incident ray is 30*, the angle of reflection will be?

Answer 1

Answer:

here is your answer mate

Explanation:

                                                                             

The angle between mirror and incident ray=30

Hence, angle of incidence, i=90 −30

=60

=angle between incident ray and normal

And, angle of reflection=angle of incidence

⟹ angle of reflection=60

Answer 2

Answer:

30°

Explanation:

As per defination,

Angle of incident =Angle of reflection

Angle of incident=30° (Given)

Angle of reflection= 30°