8th Class Science Light Question Bank Light Formative Objective Problems

  • question_answer
    In the human eye, the function of the optic nerves is to

    A)  adjust the focus of the eye lens

    B)  transmit electrical signals to the brain

    C)  control the number of rod and cone cells

    D)  convert light signals into electrical signals

    Correct Answer: B

    Solution :

      The optic nerves transmit the electrical signals generated by the retina to the brain. The correct answer is B.


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