Question

2. Calculate the focal length of a convex mirror whose radius of curvature is 25 cm.

Answer 1

Answer:

As per the question, the focal length of the convex mirror is 25 cm. Hence, focal length f = 25 cm. We are asked to calculate the radius of curvature of the mirror. The radius of curvature of any spherical mirror is twice the focal length of that respective mirror.

Explanation:

make as brilliant

Answer 2

Answer:

12.5cm

Explanation:

focal length is a half the radius of the mirror so,

25cm*1/2=12.5cm