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In the human eye, the cornea is more curved than the rest of the eye, so that D=4r In figure 1. The shape of the cornea does the main focusing, the lens (not shown in the figure) does fine-tuning. (a) Calculate n, the index of refraction of the eye, If two adjacent parallel rays are to be focused to the same point on the retina (Figure 1). Since the rays are adjacent, h < In the human eye, the cornea is more curved than the rest of the eye, so that D=4r In figure 1. The shape of the cornea does the main focusing, the lens (not shown in the figure) does fine-tuning. (a) Calculate n, the index of refraction of the eye, If two adjacent parallel rays are to be focused to the same point on the retina (Figure 1). Since the rays are adjacent, h <
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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