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The expression for gravitational potential energy is “-(G*M)/r”.

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in Physics – Class 11 by (74.2k points)
The expression for gravitational potential energy is “-(G*M)/r”.

(a) True

(b) False

This question was addressed to me during an interview for a job.

The query is from Gravitational Potential Energy in section Gravitation of Physics – Class 11

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The correct answer is (b) False

The best I can explain: The expression for gravitational potential energy is “-(G*M*m)/r”.

“-(G*M)/r” is the expression for ‘gravitational potential’.

Gravitational potential at a point can be defined as the work done in bringing a unit mass from infinity to that point.

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