In the figure given below, PQ is the object; P /Q/ is its image, AA/ is the position of the mirror. Name the kind of mirror.
Convex Mirror
Concave Mirror
Plane mirror
Both A and B
The image P /Q/ will be virtual, upright and magnified, therefore, the mirror AA/ is a concave mirror.
The focal length of a mirror is 15cm, Identify the type of mirror.