Question

(b) If angleQ increase from 0 to 180º. How number of image change?​

Answer 1

Answer:

b) If angleQ increase from 0 to 180º. How number of image change?

→infinite

Hlo♡´･ᴗ･`♡

Answer 2

$\huge\bf\underline{\underline{\pink{A} \orange{N}\blue{S}\red{W}\green{E} \purple{R}}}$

1. If the angle between plane mirrors is zero, i.e. when mirrors are parallel and placing each other, we get infinite number of images.
2. If the angle between plane mirrors is 180o , we get only one image.
3. In between , if angle between the plane mirror is θ such that 360/θ = n and n is even we get n-1 images.

(me thanks please)