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8th Class Science Sound Question Bank Sound

  • question_answer
    On what factors does the frequency of sound depend in wind instruments?

    A)  The length of the air column

    B)                         The breadth of the air column

    C)                         The force with which the wind is blown

    D)                         All of the above

    Correct Answer: A

    Solution :

    In wind instruments, the frequency of the sound depends on the length of the air column.


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