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Two bodies of mass M each are placed R distance apart. In another system, two bodies of mass 2 M each are placed R / 2 distance apart. If F be the gravitational force between the bodies in the first system, then the gravitational force between the bodies in the second system will be

Options

  1. A16 F
  2. B1 F
  3. C4 F
  4. DNone of the above

Correct answer

A. 16 F

Step-by-step solution

Force of gravition between two bodies F = G M1M2/ R 2 , based on this the force of gravitation in the second case will be , F2 =16 x G MIM2/R2 =16 ~F

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