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A mass is at the centre of a square, wit...

A mass is at the centre of a square, with four masses at corners as shown
Rank the choice according to the magnitude of the gravitational force of the centre mass


Rank the choice according to the magnitude of the gravitational force of the centre mass-

A

`F_(A)=F_(B)ltF_(C)=F_(D)`

B

`F_(A)gtF_(B)ltF_(D)ltF_(C)`

C

`F_(A)=F_(B)gtF_(C)=F_(D)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
a

`F=(GMM)/(d^(2))`
`F_(A)=2F`

`F_(B)=2F`

`F_(C)=2F`

`F_(D)=4F`
`F_(A)=F_(B)ltF_(C)=F_(D)`
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