Complete the following diagrams in Fig. 5.42 by drawing the reflected rays for the incident rays 1 and 2 if F is the focus and C is the centre of curvature.

How is a spherical mirror used to diverge a beam of light from a point? Name the type of mirror used.

The diagrams (Fig. 5.41) given below show two parallel rays 1 and 2 incident on:

(a) a concave mirror,

(b) a convex mirror.

Draw the reflected rays and mark the focus by the symbol F.

State the direction of incident ray which after reflection from a spherical mirror gets reflected along its own path. Give a reason.