An air bubble in a glass sphere `(mu = 1.5)` is situated at a distance `3 cm` from a convex surface of diameter `10 cm`. At what distance from the surface will the bubble appear ?

An air bubble in a glass sphere (mu = 1.5) is situated at a distance 3 cm from a convex surface of diameter 10 cm . At what distance from the surface will be the bubble appear ?

An air bubble in glass (mu=3//2) is situated at a distance of 2 cm from centre of sphere of diameter 10 cm. Locate the image of bubble from (a) nearer surface and (b) farther surface.

An air bubble in a glass sphere (mu = 1.5) of radius 2 cm is 1 cm deep when viewed from one face across a diameter. Find the position of the air bubble.

A small air bubble is situated at a distance of 3 cm from the center of a glass sphere of radius 9 cm. When viewed from the nearest side, the bubble appears to be at a distance of 5 cm from the surface. Its apparent distance when viewed from the farthest side is nxx5 cm where n is?

A point object is situated in air at a distance of 20 cm from a convex refracting surface of 5cm radius. The position of the image is [ mu=1.5]