The change in the value of 'g' at a height 'h' above the surface o | Filo

Class 11

Science

Physics

Gravitation

591
150

The change in the value of 'g' at a height 'h' above the surface of the earth is the same as at a depth 'd' below the surface of earth. When both 'd' and 'h' are much smaller then the radius of earth, then which one of the following is correct?

1. d= h
2. d =2h