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JEE Main & Advanced Physics Ray Optics Question Bank Numerical Value Type Questions - Refraction at Plane Surface

  • question_answer
    A parallel sided block of glass of refractive index 1.5 which is 36 mm thick rests on the floor of a tank which is filled with water (refractive index = 4/3). The difference apparent depth (in mm) of floor at A & B when seen from vertically above is equal to?

    Answer:

    3.00


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