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NEET Sample Paper NEET Sample Test Paper-92

  • question_answer
    Frequency of sound is discriminated by

    A) The intensity of movement of basilar fibres of cochlea

    B) The type of fluid - perilymph or endolymph

    C) The site at the cochlear coil

    D) All of these

    Correct Answer: A

    Solution :

    [a] The intensity of movement of basilar fibres regulates the loudness or amplitude of sound.


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