Practicing Success
Starting from the centre of the earth having radius R, the variation of g (acceleration due to gravity) is shown by : |
gin = \(\frac{GMr}{R^3}\) ⇒ gin ∝ r gout = \(\frac{GM}{r^2}\) ⇒ gout ∝ \(\frac{1}{r^2}\) So, the correct plot is : |