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The smallest object separation a near-sighted person can resolve with her naked eye is 3.3 * 10-5 m.Assume the diameter of her pupil is 3.0 mm,her eye has a near point of 20 cm and a far point of 2.0 m,and she is using blue-green light ( = 520 nm) .What is the index of refraction of the aqueous humor?
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