Question

to the depth of its image
6. The height of the object above the water surface is
below the water surface
ty
than​

Answer 1

Answer:

Correct option is

A

The object appears above its true position.

When we see an object in air from underwater, objects appears above its true position because of refraction. In underwater refraction is the bending or curving of a sound ray which results when the ray passes through a sound speed from a region of one sound speed to a region of a different speed. The amount of ray bending is dependent on the amount of difference between sound speeds, that is, the variation in temperature and pressure of the water.This is known as acoustics effect.