An object lies `100cm` inside water. It is viewed form air nearly normallly. Find the apparent depth of the object.

An object lies 100 cm inside water (mu=4//3) . It is viewed from air nearly normally. Find the apparent depth of the object.

An object lies 100 cm inside water (mu=4//3) . It is viewed from air nearly normally. Find the apparent depth of the object.

An object lies 90cm in air avove water surface. It is viewed form water nearly normally. Find the apparent height fo the object.

An object lies 90cm in air avove water surface. It is viewed form water nearly normally. Find the apparent height fo the object.

The apparent depth of an object O from AB is

The apparent depth of an object O from AB is

Fig shows a small air bubble inside a glass sphere (mu = 1.5) of radius 10 cm. the bubble is 4.0 cm below the surface and is viewed normally from the outside. Find the apparent depth of the bubble.

There is small air bubble inside a glass sphere (mu=1.5) of radius 10 cm. The bubble is 4.0 cm below the surface and is viewed normally from the outside figure. Find the apparent depth of the bubble

In Fig. , find the apparent depth of the object seen below surface AB.