Question

A convex mirror of focal length f (in air) is immersed in a liquid (refractive index=4/3).The focal length of the mirror in the liquid will be?

Answer 1

mirrors work on the principle of reflection. the principle of reflection says that the angle of reflection is equal to the angle of incidence made at the surface of mirror. hence the property of reflection is not affected on placing the mirror inside liquid since the focal length of mirror does not change when it is placed inside the liquid.

Answer 2

Answer:

Explanation:hey here is your answer...........

when a body covers equal distances in equal interval of time then it is said uniform motion

when a body cover unequal distances in equal interval of time then it is said to be non uniform motion.

hope it is helpful