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A planet is revolving around the sun in ...

A planet is revolving around the sun in a circular orbit with a radius r. The time period is T .If the force between the planet and star is proportional to `r^(-3//2)` then the quare of time period is proportional to

A

`R^(7/2)`

B

`R^(-7/2)`

C

`R^(5/2)`

D

`R^(2/5)`

Text Solution

Verified by Experts

The correct Answer is:
C
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