59. (a) We note that the complement of the angle of refraction (in material 2) is the critical angle. Thus, 2223122232sincos1cnnnnnnnθθ⎛⎞==−=−⎜⎟⎝⎠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.