Question

find the natur and the focal length of a spirical mirror whose radius of curvature is +24 cm​

Answer 1

Explanation:

Radius of curvature=24

so focal length=12cm

nature of mirror is

it is a concave mirror

hope it helps

Answer 2

Focal length is always half if radius of curvature.

So , f=24/2

=12

Nature of the image is erect , vitual and diminished.