1.

Explain the following : (a) A coin placed at the bottom of a vessel appears to be raised when water is poured in the vessel. (b) A straight stick partly dipped in water obliquely, appears to be bent at the surface of water. (c) The sun is seen before the sunrise and after the sunset.

Answer»

Explain the following :

(a) A coin placed at the bottom of a vessel appears to be raised when water is poured in the vessel.

(b) A straight stick partly dipped in water obliquely, appears to be bent at the surface of water.

(c) The sun is seen before the sunrise and after the sunset.



Discussion

No Comment Found