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  3. 10th Class
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10th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    A student has difficulty in reading the blackboard while sitting in the last row. What could be the defect he is suffering from and which type of lens is required to correct the defect?

    A) Myopia, convex lens

    B) Hypermetropia, concave lens

    C) Hypermetropia, convex lens

    D) Myopia, concave lens

    E) None of these

    Correct Answer: D

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