InterviewSolution
Saved Bookmarks
| 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. |
|