The gravitational force between two objects is F

The gravitational force between two objects is F. If masses of both objects are halved without changing distance between them, then the gravitational force would become

  1. F/4
  2. F/2
  3. F
  4. 2F

Answer

Gravitational Force, F = G mm2 / r2

where m1 and m2 are the masses of two objects respectively.

Now, if masses of both objects are halved without changing distance between them, the new gravitational force will become 1/4 times its original gravitational force.

The correct option is A.