JEE Main & Advanced Physics Simple Harmonic Motion Question Bank Velocity of Simple Harmonic Motion

  • question_answer
    The maximum velocity and the maximum acceleration of a body moving in a simple harmonic oscillator are \[2\,m/s\] and \[4\,m/{{s}^{2}}.\] Then angular velocity will be [Pb. PMT 1998; MH CET 1999, 2003]

    A)            3 rad/sec                               

    B)            0.5 rad/sec

    C)            1 rad/sec                               

    D)            2 rad/sec

    Correct Answer: D

    Solution :

               \[{{v}_{\max }}=a\omega \] and \[{{A}_{\max }}=a{{\omega }^{2}}\]Þ \[\omega =\frac{{{A}_{\max }}}{{{v}_{\max }}}=\frac{4}{2}=2\,rad/sec\]


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