Question

the ratio of the focal length of a spherical to its radius of curvature​

Answer 1

The ratio of the focal length of spherical mirror to its radius of curvature is 0.5. Dividing equation (1) by R. So, So, the ratio of the focal length of spherical mirror to its radius of curvature is 0.5.

Answer 2

Answer:

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Explanation:

The ratio of the focal length of spherical mirror to its radius of curvature is 0.5. Dividing equation (1) by R. So, So, the ratio of the focal length of spherical mirror to its radius of curvature is 0.5.

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