The gravitational potential energy is maximum at
the Earth's surface
the centre of the Earth
twice the radius of the Earth
Infinity

Question

The gravitational potential energy is maximum atthe Earth-s surfacethe centre of the Earthtwice the radius of the EarthInfinity

Toppr Admin · Accepted Answer

As- U-x2212-Gm1m2r-xA0-it can be used to describe the potential energy in a system of point charges -or radially symmetric spheres- as a function of their separation distance r- then the maximum value is zero at infinite separation-Hence- its maximum value is zero at infinity-

The gravitational potential energy is maximum atthe Earth's surfacethe centre of the Earthtwice the radius of the EarthInfinity

As, U=−Gm1m2r, it can be used to describe the potential energy in a system of point charges (or radially symmetric spheres) as a function of their separation distance r, then the maximum value is zero at infinite separation.Hence, its maximum value is zero at infinity.

The gravitational potential energy is maximum at
the Earth's surface
the centre of the Earth
twice the radius of the Earth
Infinity

As, $U = - G \frac{m_{1} m_{2}}{r}$ ,
it can be used to describe the potential energy in a system of point charges (or radially symmetric spheres) as a function of their separation distance $r$ , then the maximum value is zero at infinite separation.
Hence, its maximum value is zero at infinity.