There is a small air bubble inside a glass sphere of radius 10cm. The bubble is 4cm below the surface and is viewed normally from the outside. The apparent depth of the bubble is

There is a small air bubble inside a glass sphere of radius 10cm. The

1.	There is a small air bubble inside a glass sphere of radius 10cm. The bubble is 4cm below the surface and is viewed normally from the outside. The apparent depth of the bubble is
Answer» 3CM below the SURFACE 5cm below the surface 8cm below the surface 10CM BELWO the surface Answer :A