Question

Two plane mirrors are kept inclined to each at angles (a) 300 and (b) 600


Find the number of images formed in each case of an object placed in

between the mirrors.​

Answer 1

Answer:

no. of images formed by plane mirror is given by the equation 360/X -1

where X = degree at which it it is incline

360/30 - 1 = 11 images

360/90 -1 = 3 images

Answer 2

Explanation:

Two plane mirrors are kept inclined to each at angles (a) 300 and (b) 600

Find the number of images formed in each case of an object placed in

between the mirrors.