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A system of binary stars of mass m(A) an...

A system of binary stars of mass `m_(A)` and `m_(B)` are moving in circular orbits of radii `r_(A)` and `r_(B)` respectively. If `T_(A)` and `T_(B)` are at the time periods of masses `m_(A)` and `m_(B)` respectively then

A

`(T_A)/(T_B)=((r_A)/(r_B))^(3/2)`

B

`T_AgtT_B("if"r_Agtr_B)`

C

`T_AgtT_B("if"m_Agtm_B)`

D

`T_A=T_B`

Text Solution

Verified by Experts

The correct Answer is:
D
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