If there particles, each of mass `M`, are placed at the three corners of an equilibrium triangle of side, a the force exerted by this system on another particle of mass `M` placed (i) at the midpoint of side and (ii) at the centre of the triangle are, respectively.A. `0,(4GM^(2))/(3a^(2))`B. `(4GM^(2))/(3a^(2)),0`C. `(3GM^(2))/(a^(2)),(GM^(2))/(a^(2))`D. `0,0`

If there particles, each of mass `M`, are placed at the three corners

1.	If there particles, each of mass `M`, are placed at the three corners of an equilibrium triangle of side, a the force exerted by this system on another particle of mass `M` placed (i) at the midpoint of side and (ii) at the centre of the triangle are, respectively.A. `0,(4GM^(2))/(3a^(2))`B. `(4GM^(2))/(3a^(2)),0`C. `(3GM^(2))/(a^(2)),(GM^(2))/(a^(2))`D. `0,0`
Answer» Correct Answer - B Find individual forces and calculate resultant Use `F=(Gm_(1)m_(2))/(R^(2))`

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