J & K CET Medical J & K - CET Medical Solved Paper-2015

  • question_answer
    Which of the following is correct statement about the magnitude of the acceleration a of the particle executing simple harmonic motion?

    A)  a will be maximum at the equilibrium position .

    B)  a will be maximum at the extreme position

    C)  a will be always constant

    D)  a will always be zero

    Correct Answer: B

    Solution :

     During execution of a simple harmonic motion \[|a|\propto x\Rightarrow |a{{|}_{max}}\propto {{x}_{\max }}\] Thus, acceleration is maximum at extreme position.


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