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EAMCET Medical EAMCET Medical Solved Paper-1996

  • question_answer
    The angular speed of seconds hand in a mechanical watch in rad/s is:

    A)  \[\pi \]/6                            

    B)  \[\pi \]/30

    C)  \[\pi \]/60                                         

    D)  \[\pi \]/12

    Correct Answer: B

    Solution :

     The angular speed of second hand in the mechanical watch is given by \[\omega =\frac{2\pi }{T}=\frac{2\pi }{60}=\frac{\pi }{30}\,rad/s\]


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