Question

What

Is the importance of the centre of curvature for a spherical mirror?​

Answer 1

Answer-

Centre of curvature- The centre of curvature is the centre point of the circle or sphere. It is denoted as 2F or C. Pole- pole is a point on the principal axis and is the mid point of the spherical mirror.

• Rays of light parallel to the principal axis of a concave mirror will appear to converge on a point in front of the mirror somewhere between the mirror's pole and its center of curvature. That makes this a converging mirror and the point where the rays converge is called the focal point or focus .