A small mirror used by a dentist gives a magnification of 5

Last updated: 6/27/2023

A small mirror used by a dentist gives a magnification of 5 when it is held at a distance of 0 50 cm from a toot The radius of curvature and nature of the mirror used is O 1 25 cm convex 1 60 cm convex O 1 60 cm concave 1 25 cm concave