Gravitation · Physics · TS EAMCET

The ratio of the accelerations due to gravity at heights 1280 km and 3200 km above the surface of the earth is (Radius of the earth $=6400 \mathrm{~km...

Regarding fundamental forces in nature, the correct statement is

The energy required to take a body from the surface of the earth to a height equal to the radius of the earth is $W$. The energy required to take this...