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WB JEE Medical WB JEE Medical Solved Paper-2006

  • question_answer
    A body executes simple harmonic motion. The potential energy (PE), kinetic energy (KE) and total energy (TE) are measured as a function of displacement y. Which of the following statements is true?

    A)  TE is zero when \[x=0\]

    B)  PE is maximum when \[x=0\]

    C)  KE is maximum when \[x=0\]

    D)  KE is maximum when \[x\] is maximum

    Correct Answer: C

    Solution :

                     At \[x=0,\]kinetic energy is maximum andpotential energy is minimum.


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