Question

Write the mirror formula. Give the meaning of each symbol which occurs in it.

Answer 1

The formula for a mirror is:

$\frac{1}{\mathrm{v}}+\frac{1}{\mathrm{u}}=\frac{1}{\mathrm{f}}$

where, v = distance of image from mirror
u = distance of object from mirror
f = focal length of the mirror