Light Refracted through a Prism 2? - index.of jpg in tights
Search the largest value that the angle of May without light refracted through the prism of the face of the CA if the prism is immersed in water (1.33) with a refractive index.
Express your answer in degrees. Ignoring surface reflections of British Columbia.
http://i54.photobucket.com/albums/g99/ca ...
Wednesday, February 17, 2010
Index.of Jpg In Tights Light Refracted Through A Prism 2?
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The angle of incidence of light on the surface of AC (90-alpha). This must be greater than the critical angle for TIR occur.
Sin (critical angle) = refractive index of water / index glass refractice = 1.33/1.58 = 0.0.842
Critical angle = sin-1 0.633 = 57.33 degrees
Alpha = 90 (or more) 57.33
\\ \\ \\ \\ Alpha \\ \\ \\ \\ u0026lt; (or equivalent) of 90 to 39.27 = 32.67 degrees
Maximum angle of alpha is 32.67 degrees
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