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6th Class Science Light, Shadows and Reflections Question Bank Self Test-15

  • question_answer
    Which one of the following parts of our ear vibrates by sound waves coming from outside or air?

    A)  Ear canal

    B)  Cochlea

    C)  Eardrum

    D)  All of these

    E)  None of these

    Correct Answer: C

    Solution :


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