Physics, asked by ArchitBilas, 3 months ago

Prove that focal length of spherical (Concave) mirror is half of its radius of curvature.

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Answered by priyaashi
1

Answer:

Proving the focal length is half the radius of curvature:

Taking a concave mirror, the curved mirror will have a principal axis near which a ray of light is incident on the mirror parellel to it. ... Hence, in both cases Radius is double the focal length.

Answered by choudharytammna9
3

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