A particle is moving with uniform speed along the circumference of a circle of radius $R$ under the action of a central fictitious force $F$ which is inversely proportional to $R ^{3}$. Its time period of revolution will be given by
A particle is moving with uniform speed along the circumference of a circle of radius $R$ under the action of a central fictitious force $F$ which is inversely proportional to $R ^{3}$. Its time period of revolution will be given by
- [JEE MAIN 2021]
- A
$T \propto R ^{2}$
- B
$T \propto R ^{\frac{3}{2}}$
- C
$T \propto R ^{\frac{5}{2}}$
- D
$T \propto R ^{\frac{4}{3}}$
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