9th Class Science Sample Paper Science Olympiad Model Test Paper-20

  • question_answer
    Two bodies of masses 1 kg and 2 kg respectively are placed at a separation of 1 m. Find the acceleration produced in 1 kg body due to gravitational force exerted by 2 kg body.

    A) \[1.334\times {{10}^{-10}}\text{ }m/{{s}^{2}}\]

    B) \[6.672\times {{10}^{-11}}\text{ }m/{{s}^{2}}\]                               

    C) \[6.673\times {{10}^{-13}}\text{ }m/{{s}^{2}}\]

    D) \[1.331\times {{10}^{-11}}\text{ }m/{{s}^{2}}\]

    E) None of these

    Correct Answer: A


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