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Suppose the gravitational force varies i...

Suppose the gravitational force varies inversely as the `n^(th) `power of distance. Then the time period of a planet in circular orbit of radius R around the sun will be proportional to-

A

`r^(1/2(n+1))`

B

`r^(1/2(n-1))`

C

`r^n`

D

`r^(1/2(n-2))`

Text Solution

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The correct Answer is:
A
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