HW11-phy2049-Spring-2012-solution

58 2 1532 232 33 68 a we use eq 33 49

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Unformatted text preview: ngle (measured from the central axis) for the light ray in air, θ, is not the angle for the ray in the glass core, which we denote θ ' . The law of refraction leads to 1 sin θ ′ = sin θ n1 assuming nair = 1. The angle of incidence for the light ray striking the coating is the complement of θ ', which we denote as θ'comp, and recall that sin θ ′ = cosθ ′ = 1 − sin2 θ ′ . comp PHY20...
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This note was uploaded on 04/02/2013 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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