If a particle is slowly brought from reference point to another point $P$ in a gravitational field, then work done per unit mass by the external agent is (at that point)

gravitational force

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gravitational field intensity

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gravitation potential

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none of the above

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Solution

The correct option is C gravitation potential
If a particle is slowly brought from reference point to another point P in a gravitational field, then work done per unit mass by external agent is (at that point) gravitational potential.

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If a particle is slowly brought from reference point to another point P in a gravitational field, then work done per unit mass by the external agent is (at that point)

The correct option is C gravitation potentialIf a particle is slowly brought from reference point to another point P in a gravitational field, then work done per unit mass by external agent is (at that point) gravitational potential.

If a particle is slowly brought from reference point to another point $P$ in a gravitational field, then work done per unit mass by the external agent is (at that point)

The correct option is C gravitation potential
If a particle is slowly brought from reference point to another point P in a gravitational field, then work done per unit mass by external agent is (at that point) gravitational potential.