A plane mirror is placed at the bottom of a tank containing a liquid of refractive index mu. P is a small object at a height h above the mirror. An observer O, vertically above P, outside the liquid, observe P andits image in the mirror. The apparent distance between these two will be:

A plane mirror is placed at the bottom of a tank containing a liquid o

1.	A plane mirror is placed at the bottom of a tank containing a liquid of refractive index mu. P is a small object at a height h above the mirror. An observer O, vertically above P, outside the liquid, observe P andits image in the mirror. The apparent distance between these two will be:
Answer» `2MU h` `(2h)/mu` `(2h)/(mu-1)` `h(1+1/mu)` ANSWER :B