Question

There are two plane mirror with reflecting surfaces
facing each other. Both the mirrors are moving with
speed v away from each other. A point object is
placed between the mirrors. The velocity of the
image formed due to n-th reflection will be
(A)nv (B)2nv (C) 3nv (D)4nv

Answer 1

NV

hope helped

answer a is correct................

A is correct