Question

why do we call concave and convex mirror as a sperical mirror




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Answer 1

Explanation:

The concave and convex mirrors are called spherical mirrors because these are made from the sphere, i.e. arc of a sphere. Their reflecting surfaces are the parts of the hollow sphere of glass.

Answer 2

Concave and convex mirrors are called spherical mirrors because

•The reflecting surfaces of concave and convex mirrors are considered to form a part of a hollow sphere.

•Their reflecting surface is not a plane surface.

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