Manipal Medical Manipal Medical Solved Paper-2014

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

    A) 75N                                          

    B) 80N

    C) 7.5N                                         

    D) 30N

    Correct Answer: A

    Solution :

    \[10g-T=10a\] \[T-6g=6\,a\] \[T=75\,N\]


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