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  3. 8th Class
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8th Class Science Sample Paper Science Olympiad Model Test Paper-15

  • question_answer
    Which part of our ear carries electrical impulses produced by sound waves in inner ear to the brain?

    A) Optic Nerve

    B) Cochlea

    C) Motor Nerve

    D) Auditory Nerve

    E) None of these

    Correct Answer: D

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