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Four identical particles of mass M are l...

Four identical particles of mass `M` are located at the corners of a square of side `'a'`. What should be their speed if each of them revolves under the influence of others' gravitational field in a circular orbit circumscribing the square?

A

`1.35 sqrt((GM)/(a))`

B

`1.16sqrt((GM)/(a))`

C

`1.21sqrt((GM)/(a))`

D

`1.41sqrt((GM)/(a))`

Text Solution

Verified by Experts

The correct Answer is:
B
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