In the figure, an object is placed at distance `25 cm` from the surface of a
Channel: Doubtnut
Date: 2020-01-26

In the figure, an object is placed at distance `25 cm` from the surface of a convex mirror, and a plane mirror is set so that image formed by the two mirrors lie adjacent to each other in the same plane. The plane mirror is placed at `20 cm` from the object. What is the radius of curvature of the convex mirror ? .