defence exam Navy SSR (Medical) Mock Test Series 2025 Physics Gravitation Acceleration due to gravity below and above the surface of earth
The acceleration due to gravity at a depth 'd' below the Earth’s surface is given by the formula ________.
1
g = GM × (1 - 2d / R) / R2
2
g = GM × (1 - d / R) / R
3
g = GM × (1 - d / R) / R2
4
g = GM × (1 - 2d / R) / R