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9th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Two particles are placed at some distance. If mass of each of the two particles is doubled, keeping the distance between them unchanged, the value of gravitational force between them will be:

    A) Unchanged

    B) 4 times

    C)  \[~\frac{1}{4}times\]

    D) \[~\frac{1}{2}times\]

    E) None of these

    Correct Answer: B

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