ch33-p059 - 59. (a) We note that the complement of the...

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59. (a) We note that the complement of the angle of refraction (in material 2) is the critical angle. Thus, 2 22 3 12 2 2 3 2 sin cos 1 c n nn n n n n θθ ⎛⎞ == = ⎜⎟ ⎝⎠ leads to θ = 26.8 ° . (b) Increasing leads to a decrease of the angle with which the light strikes the interface
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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