A glass paper weight 1 5 has a small air bubble at O such

Last updated: 6/13/2023

A glass paper weight 1 5 has a small air bubble at O such that CO 6 cm this is seen by an observer at 1 The distance of image from C is H 1 5 O C 9 2 cm 10 cm 13 0 cm 6 9 cm R 10 cm