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A small planet is revolving around a mas...

A small planet is revolving around a massive star in a circular orbit of radius R with a period of revolution T. If the gravitational force between the planet and the stae were proprtional to `R^(-5//2)`, then T would be proportional to

A

`R^(3//2)`

B

`R^(3//5)`

C

`R^(7//2)`

D

`R^(7//4)`

Text Solution

Verified by Experts

The correct Answer is:
D
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