Mass density of sphere of radius `R` is `(K)/(r^(2))`. Where `K` is constant and `r` is distance from centre. A particle is moving near surface of sphere along circular path of radius R with time period T. ThenA. `(T^(2))/(R)=` constantB. `(T)/(R)=` constantC. `(T)/(R^(2))=` constantD. `(T^(2))/(R^(3))=` constant

Mass density of sphere of radius `R` is `(K)/(r^(2))`. Where `K` is co

1.	Mass density of sphere of radius `R` is `(K)/(r^(2))`. Where `K` is constant and `r` is distance from centre. A particle is moving near surface of sphere along circular path of radius R with time period T. ThenA. `(T^(2))/(R)=` constantB. `(T)/(R)=` constantC. `(T)/(R^(2))=` constantD. `(T^(2))/(R^(3))=` constant
Answer» Correct Answer - B

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