PHYSICS · Subjective · CBSE · Physics · Light: Mirrors and Lenses · Light: Mirrors and Lenses
Problem
For each device below, choose the appropriate mirror or lens from the list (concave mirror, convex mirror, concave lens, convex lens) and give one property of the image that makes it suitable:
(i) make-up (shaving) mirror
(ii) street-lamp reflector
(iii) peephole (door viewer)