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9th Class Science Sample Paper Science Olympiad Model Test Paper-17

  • question_answer
    Calculate the gravitational force between two bodies A and B having mass 80 kg each and situated at a distance of 100 cm from each other.

    A) \[4.3\times {{10}^{-15}}N\]

    B) \[2.3\times {{10}^{-7}}N\]

    C) \[4.3\times {{10}^{-7}}N\]

    D) \[8.3\times {{10}^{-5}}N\]

    E) None of these

    Correct Answer: C

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