Question

The radius of curvature of a concave mirror whose focal length is 5cm is _____________.

Answer 1

hey there buddy....
here's your answer.....
we know that radius of curvature is twice of the focal length......
R=2F...

so by this relation our required radius of curvature will be 10cm....
hope it helps...
plz mark as brainliest...✌️

Answer 2

Dear Student,

◆ Answer -

The radius of curvature of a concave mirror whose focal length is 5 cm is 10 cm.

● Explanation -

As we know, magnitude of focal length of mirror is half the radius of curvature.

Focal length = Radius of curvature / 2

Radius of curvature = 2 × focal length

Substitute values,

Radius of curvature = 2 × 5

Radius of curvature = 10 cm

Therefore, radius of curvature of concave mirror is 10 cm.

Best luck dear...