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

Two particles of masses 2 m and 3 m are at a distance .d. apart. Under

1.	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
Answer» `(12GM)/(d^(2))` `(8GM)/(d^(2))` `(24GM)/(d^(2))` zero Answer :D