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8th Class Science Light Question Bank Light Formative Objective Problems

  • question_answer
    Four statements about the blind spot of the human eye: I It is devoid of photosensitive cells. II No image is formed at the blind spot. III It connects the optic nerves to the retina. IV Its malfunctioning makes a person blind. Which of the given statements is incorrect?

    A)  I                                             

    B)  II

    C)  III                          

    D)  IV

    Correct Answer: D

    Solution :

      Blindness is caused primarily because of the defect in the cornea. Hence, statement IV is incorrect. The correct answer is D.


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