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Three mass ‘m’ each are kept at corner o...

Three mass ‘m’ each are kept at corner of a equilateral triangle and are rotating under effect of mutual gravitational force -

A

Radius of circular path followed by mass is a/2

B

Velocity of mass is `sqrt((Gm)/(a))`

C

Binding energy of system is `(1.5 Gm^(2))/(a)`

D

Time period of mass is `sqrt((pi a^(3))/(2Gm))`

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The correct Answer is:
B, C
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