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Two solid spheres(A and B) are made of m...

Two solid spheres(A and B) are made of metals,of different densities `p_A` and `p_B` respectively. If their masses are equal, the ratio of their moments of inertia `((I_B)/(I_A)) about their respective diameters is

A

`((p_B)/(p_A))^(2//3)`

B

`((p_A)/(p_B))^(2//3)`

C

`(p_A)/(p_B)`

D

`(p_B)/(p_A)`

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