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A double star consists of two stars havi...

A double star consists of two stars having masses `M` and `2M`. The distance between their centres is equal to `r`. They revolve under their mutual gravitational interaction. Then, which of the following statements are not correct?

A

`r^(3//2)`

B

`r`

C

`m^(1//2)`

D

`m^(-1//2)`

Text Solution

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The correct Answer is:
A, D
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