Physics
Grade-10
Easy

Question

What happens to the gravitational force (F) between two bodies if their masses are doubled, and the distance between them is also doubled?

  1. It doubles up
  2. It gets halved
  3. It remains the same
  4. It becomes ¾ of F

hintHint:

Recall the formula of gravitational force.

The correct answer is: It remains the same


    The correct option is c)It remains the same.
    F=fraction numerator G M m over denominator R squared end fraction
    Now M= 2M
    R= 2R2
    F=fraction numerator 2 G M m over denominator 2 R squared end fraction
    Cancelling 2 by 2 , the force will remain the same.

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