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  1. Man perceives sound vibrations in the frequency ranges of

    2. A.

     0 – 5 Hz
    B.

     6 – 10 Hz
    C.

     11 – 20 Hz
    D.

     20 – 20000 Hz

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    Answer : Option D

    Explanation :

    Human ear perceives frequencies between 20 Hz (lowest pitch) to 20 kHz (highest pitch).

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