Question

what is mean by centre of curvater?​

Answer 1

Explanation:

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Answer 2

Answer:

In geometry, the center of curvature of a curve is found at a point that is at a distance from the curve equal to the radius of curvature lying on the normal vector. It is the point at infinity if the curvature is zero. The osculating circle to the curve is centered at the centre of curvature.

Centre of curvature: It is the centre of the spheres of which each surface of the lens forms a part.Represented by C or 2f.

IDK which class you are these are 2 definitions of center of curvature

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