VMMC VMMC Medical Solved Paper-2005

  • question_answer
    The mass of moon is 1% of mass of earth. The ratio of gravitational pull of earth on moon and that of moon on earth will be:

    A) 1 : 1                                       

    B) 1 : 10                     

    C) 1 : 100                  

    D)        2 : 1

    Correct Answer: A

    Solution :

    The ratio will be usually (1 : 1) since, the moon and earth attract one another with equal gravitational force \[F=\frac{G{{M}_{e}}{{M}_{m}}}{{{r}^{2}}}\]


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