VMMC VMMC Medical Solved Paper-2008

  • question_answer
    If the unit of force is 1 kilo newton, the length is 1 km and time 100 s, what will be the unit of mass?

    A)  1, 000 kg             

    B)                         1 kg                      

    C)         10, 000 kg          

    D)         100 kg

    Correct Answer: C

    Solution :

                    Let \[x\] kg be unit of mass, then \[F={{(x\,kg)}^{1}}{{(1000\,m)}^{1}}{{(100\,s)}^{-2}}\] \[1000=x\times 1000\times \frac{1}{10000}\] \[x=10000\,kg\] \[x={{10}^{4}}\,kg\]


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