Question

spherical mirror definition

Answer 1

Heya.....!!!


Basically a CURVED mirror is called a spherical mirror.

OR

A spherical mirror is simply a piece cut out of a reflective sphere. Its center of curvature, C, is the center of the sphere it was cut from. R, the mirror's radius of curvature is the radius of the sphere. The focal point F (the point where parallel rays are focused) is located half the distance from the mirror to the center of curvature. 

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Answer 2

A spherical mirror is the mirror which has the shape of a piece cut out of a spherical surfaces.
There are two types of spherical mirrors
Concave n convex mirror