Railways NTPC (Technical Ability) Theory of Machines and Machine Design Question Bank Theory of Machines

  • question_answer
    Given that
    m = mass of the ball of the governor,
    \[\omega \,\,=\] angular velocity of the governor and
    g = accelerate due to gravity,
    The height of Watt's governor is given by:

    A) \[\frac{g}{2{{\omega }^{2}}}\]            

    B) \[\frac{g}{{{\omega }^{2}}}\]

    C) \[\frac{\sqrt{2g}}{{{\omega }^{2}}}\]              

    D) \[\frac{g}{{{\omega }^{2}}}\]

    Correct Answer: B


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