Question

Define Centre of curvature?​

Answer 1

Answer:

The centre of a circle which passes through a curve at a given point and has the same tangent and curvature at that point.

Answer 2

Centre of curvature - It is the centre of the hollow sphere which the mirror forms a part. It is represented by C. Radius of curvature - It is the radius of the hollow sphere of which the mirror is a part.

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