A cube of side 2m is placed in front of a concave mirror of focal l ength 1m with its face
Channel: Doubtnut
Date: 2020-07-26

A cube of side 2m is placed in front of a concave mirror of focal l ength 1m with its face A at a distance of 3m and face B at a distance of 5m form the mirror. The distance between the images of faces A and B and heights of images of A and B are , repectively,   img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/BMS_V04_C01_E01_169_Q01.png" width="80%"