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Unformatted text preview: 5.18 Let RI = refractive index, α = angle of incidence, β = angle of refraction
(sin α )/sin β ) = RIair/RIwater = 1.0003/(4/3) = 0.75
sin β = 0.5/0.75 = 0.66; β = 41.8° -21- ...
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This note was uploaded on 02/20/2012 for the course ENC 3250 taught by Professor Dr.timothycerner during the Fall '11 term at UNF.
- Fall '11