Question

If the focal length of a convex mirror is 25cm , what is the radius of curvature​

Answer 1

$\huge \fcolorbox{red}{pink}{Solution :)}$

Given ,

Focal length of convex mirror = + 25 cm

We know that , 2 times of focal length is called radius of curvature

Thus ,

Radius of curvature = 2 × 25

Radius of curvature = 50 cm

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