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NEET Sample Paper NEET Sample Test Paper-61

  • question_answer
    Number of beats heard for the super position of  \[y=a\text{ }Sin\,3207\pi t\]and \[y=a\text{ }Sin\text{ }326\pi t\]is:

    A) 6                                             

    B) 12    

    C) 3                                 

    D) 4

    Correct Answer: C

    Solution :

    Not Available          


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