1.

If the gravitational field intensity at a point is given by g = (GM)/(r^(2.5)) . Then the potential at distance r is(Take gravitational potential at infinity is zero )

Answer»

`(-2GM)/(3R^(1.5))`
`(-GM)/(R^(3.5))`
`(2GM)/(3r^(1.5))`
`(GM)/(r^(3.5))`

ANSWER :A


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