Physics, asked by swayam1492, 8 months ago

P is a point at a distance r from the centre of a spherical shell of mass M and radius a, where r lt a. The gravitational potential at P is

Answers

Answered by pijuskanti6

1

Answer:

Potential at the surface of the shell = Potential due to particle + Potential due to shell = GMR + 2 −GMR = −3 GMR

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