Question

gravitational potential is maximum at r=
​

Answer 1

Answer:

its maximum value is zero at infinity.

Answer 2

, U=−G

r

m

1

m

2

,

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.

Answer verified