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Two satellites A and B are orbiting arou...

Two satellites A and B are orbiting around the earth in ciruclar orbits of the same radius. The mass of A is 16 times that of B. Then the raito of the period of revolution of B to that of A is

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`T=(2pir)/(v)" and "v= sqrt(Gm)/(r ), T` is independent of mass, `(T_B)/(T_A)= 1 : 1 implies T_(A) = T_(B)`.
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