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NEET Sample Paper NEET Sample Test Paper-67

  • question_answer
    Which of the following curves represent correctly the oscillation given by\[y={{y}_{0}}\,\sin \,(\omega t-\phi ),\,where\,\,0<\phi <90\].

    A) A                                 

    B) B

    C) C                                 

    D) D

    Correct Answer: D

    Solution :

    Given equation \[y={{y}_{0}}\,\sin \,(\omega t-\phi )\] at \[t=0,\,\,y=-{{y}_{0}}\,\sin \,\phi \] this is the case with curve marked D.


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