Question

What is center of curvature and radius of curvature?​

Answer 1

Answer:

centre of curvature is the geographic center of the sphere of which the spherical mirror is a part.

radius of curvature is the radius of the sphere of which the spherical mirror is a part.

Explanation:

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Answer 2

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Centre of curvature (C) : The centre of the spear of which the mirror is a part, is called the centre of curvature.

Radius of curvature (R) : The radius of the sphere of which the mirror is a part is called this radius of curvature off the mirror. This is equal to the distance between pole (P) and centre of curvature (C).