A student is asked to observe his face in three different types of mirrors P, Q, R one by one by holding each mirror close to his face at same distance. Mirror P given exact and same size image, Q gives exact but smaller while R gives exact but larger image.

A. P is Convex mirror, Q is Plane, R is Concave
B. P is Plane, Q is Convex, R is Concave
C. P is Concave, Q is Plane, R is Convex
D. P is Convex, Q is Concave, R is Plane

Choose the correct answer from the options given below:

B

The correct answer is Option (2) → B

As mirror P gives exact same and size which implies that mirror P is plane.

As mirror Q give smaller image implies that Q is convex mirror, as it forms only small images irrespective of the position.

As mirror R gives exact but larger image implies that mirror is concave.