VMMC VMMC Medical Solved Paper-2012

  • question_answer
    The tension in the string in the pulley system shown in the figure is                          

    A)  75N            

    B)  80N

    C)  7.5 N            

    D)  30 N

    Correct Answer: A

    Solution :

    \[10g-T=10a\] \[T-6g=6a\] From Eqs. (i) and (ii) \[T=75N\]


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