# Question

A beam of light is incident on a plane mirror at an angle relative to the surface of the mirror.

(a) Will the angle between the reflected ray and the normal be (1) α, (2) 90o – α, or (3) 2α?

(b) If α = 33o, what is the angle between the reflected ray and the normal?

(a) Will the angle between the reflected ray and the normal be (1) α, (2) 90o – α, or (3) 2α?

(b) If α = 33o, what is the angle between the reflected ray and the normal?

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