Imagine a light planet revolving around a massive star in a circular orbit of raidus r with a a period of revolution T. If the gravitational force of attraction between planet and the star is proportioanl to `r^(-5)//^(2)`, then find the relation between T and r.A. `R^(3//2)`B. `R^(3//5)`C. `R^(7//2)`D. `R^(1//4)`

Imagine a light planet revolving around a massive star in a circular o

1.	Imagine a light planet revolving around a massive star in a circular orbit of raidus r with a a period of revolution T. If the gravitational force of attraction between planet and the star is proportioanl to `r^(-5)//^(2)`, then find the relation between T and r.A. `R^(3//2)`B. `R^(3//5)`C. `R^(7//2)`D. `R^(1//4)`
Answer» Correct Answer - D

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