A laser beam strikes a flat mirror

PHYSICS · Single correct · CBSE · Physics · Light — Reflection and Refraction · Light — Reflection and Refraction

Problem

A laser beam strikes a flat mirror. The reflected beam makes an angle of

28^{\circ}

with the mirror’s surface. What is the angle between the incident beam and the mirror’s surface? (a)

56^{\circ}

(b)

62^{\circ}

(c)

28^{\circ}

(d)

34^{\circ}