When a pin is moved along the principal axis of a small

Last updated: 6/25/2023

When a pin is moved along the principal axis of a small concave mirror the image position coincides with the object at a point 0 5 m from the mirror refer figure If the mirror is placed at a depth of 0 2 m in a transparent liquid the same phenomenon occurs when the pin is placed 0 4 m from the mirror The refractive index of the liquid is A 6 5 H B 5 4 0 2 m 0 2 m C 4 3 D 3 2