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Manipal Medical Manipal Medical Solved Paper-2001

  • question_answer
    In an open pipe of length\[l\]vibrates in fundamental  mode,  then  pressure vibration is maximum at:

    A)  one third from end of pipe

    B)  one fourth then the ends

    C)  end of the pipe

    D)  middle of the pipe

    Correct Answer: D

    Solution :

     Increase of fundamental mode of vibration, in an open pipe a note will be in middle between two nodes. Hence, variation of pressure is maximum at the middle of pipe.


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