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JEE Main & Advanced Physics Ray Optics Question Bank Refraction at Curved Surface

  • question_answer
    A substance is behaving as convex lens in air and concave in water, then its refractive index is    [BHU 1998]

    A)            Smaller than air

    B)            Greater than both air and water

    C)            Greater than air but less than water

    D)            Almost equal to water

    Correct Answer: C

    Solution :


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