Question

find the focal length of a convex mirror of radius of curvature 1m

Answer 1

Answer:

Focal length is the distance between the center of a lens and a convex or concave mirror. Focal length converges or diverges the light.

Formula of focal length for radius curvature is as below.

f = R/2

The value of radius of curvature is, R = 1 m

f = 1/2

f = 0.5 m

hope this answer is usefull

Answer 2

Answer:

The answer is 0.5 m.

Explanation:

Focal length is the distance between the center of a lens and a convex or concave mirror. Focal length converges or diverges the light.

Formula of focal length for radius curvature is as below.

f = R/2

The value of radius of curvature is, R = 1 m

f = 1/2

f = 0.5 m

Hence focal length become the half of the radius of curvature.

Hope it helps you ......