PHYSICS · Subjective · CBSE · Physics · Light — Reflection and Refraction · Light — Reflection and Refraction
Problem
A plane mirror is initially at rest. It is first rotated 10∘ clockwise about an axis perpendicular to the plane of incidence and then 6∘ anticlockwise about the same axis. Determine, with proper sign convention, the net angular deviation of the reflected ray from its original direction.