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J & K CET Medical J & K - CET Medical Solved Paper-2011

  • question_answer
    x (t) = A cos\[(\omega t+\phi )\]is the equation of simple harmonic motion. In this equation \[\phi \]is called

    A)                  phase constant               

    B)  frequency

    C)                  amplitude                         

    D)  displacement

    Correct Answer: A

    Solution :

                     \[x(t)=A\cos (\omega t+\phi )\] where\[\phi \]is the phase constant.


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