Question

Differentiate between the following (two differences)-
a) convex mirror and concave mirror
b) real image and virtual image

Answer 1

Concave mirror : the spherical mirror which reflecting surface is towards the centre of mirror.
Convex: the spherical mirror which reflecting surface is opposite side of the centre of mirror.

Answer 2

1. concave mirror has inner side reflection while convex have outer side reflecting
2. concave mirror is converging mirror while convex mirror is diverging mirror
3.real images can be obtained on screen while virtual image cannot b obtained on screen
4.real images are formed due to actual meeting of reflected rays while virtual images are formed due to tracing back of reflected rays

HOPE U GOT THE ANSWER..!