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Two particles of masses 2 m and 3 m are ...

Two particles of masses 2 m and 3 m are at a distance .d. apart. Under their mutual gravitational force, they start moving towards each other. The accelaration of their centre of mass when they are d/2 apart is

A

`(12Gm)/(d^(2))`

B

`(8Gm)/(d^(2))`

C

`(24Gm)/(d^(2))`

D

zero

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Verified by Experts

The correct Answer is:
D
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