Q. A plane mirror makes an angle of $3 0^{\circ}$ with horizontal. If a vertical ray strikes the mirror, find the angle between the mirror and the reflected ray?

3579 195 Ray Optics and Optical Instruments Report Error

A

$3 0^{\circ}$

22%

B

$4 5^{\circ}$

9%

C

$6 0^{\circ}$

54%

D

$9 0^{\circ}$

15%

Solution:

Correct answer is (c) $6 0^{\circ}$

Solution Image