Give the relation between focal length and radius of curvature.

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Solution

In the spherical mirror, the relation between focal length and radius of curvature is given as the focal length is equal to half of the radius of curvature.
$f = \frac{R}{2}$
$f$ ; focal length of the mirror
$R$ ; the radius of curvature

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Give the relation between focal length and radius of curvature.

In the spherical mirror, the relation between focal length and radius of curvature is given as the focal length is equal to half of the radius of curvature.f=R2f; focal length of the mirrorR; the radius of curvature

In the spherical mirror, the relation between focal length and radius of curvature is given as the focal length is equal to half of the radius of curvature.
$f = \frac{R}{2}$
$f$ ; focal length of the mirror
$R$ ; the radius of curvature