JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2007

  • question_answer
        The total energy of a particle, executing simple harmonic motion is

    A)  \[\propto x\]                                   

    B)  \[\propto {{x}^{2}}\]

    C)  independent of\[x\]    

    D) \[\propto {{x}^{1/2}}\]

    Correct Answer: C

    Solution :

                    In simple harmonic motion when a particle is displaced to a position from its mean position, then its kinetic energy gets converted into potential energy. Hence, total energy of a particle remains constant or the total energy in simple harmonic motion does not depend on displacement\[x\]. where\[x\]is the displacement from the mean position.


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