Question

What is the rellation between the focal length and radius of curvature of a spherical mirror (concave mirror or convex mirror ) ? Calculate the focal length of a sphrical mirror whose radius of curvature is 25 cm.

Answer 1

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Answer 2

Explanation:

$f = \frac{r}{2} \\ f = \frac{25}{2} = 12.50cm \: \\ hope \: it \: helps \: you$