Question

Total number of images formed by 2 mirrors placed at an angle of $\theta$ is $\left(\frac{{360}^{\circ }}{\theta }\right)$, where $\theta$ is the angle between two mirrors.

• A. True
• B. False

Answer 1

The correct option is B

False

When two plane mirrors are inclined to each other at an angle $\theta$, then the number of images formed of an object which is kept symmetrically between them is given by:
n = $\left(\frac{{360}^{\circ }}{\theta }\right)-1$.