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8th Class Science Sound Question Bank Sound

  • question_answer
    If you go on increasing the stretching force on a wire in a guitar, what happens to its frequency?

    A)  It increases

    B)                         It decreases

    C)                         It remains unchanged

    D)                         It cannot be said

    Correct Answer: A

    Solution :

    Frequency \[\alpha \sqrt{tension}.\]So, it increases.


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