A plane mirror is placed at a distance of 50 cm from a concave mirror of focal length 16 cm.
Channel: Doubtnut
Date: 26/07/2020

A plane mirror is placed at a distance of 50 cm from a concave mirror of focal length 16 cm. Where should a short object be placed between the mirrors and facing both the mirrors so that its virtual image in the plane mirror coincides with the real image in concave mirror? What is the ratio of the sizes of the two images?