p34_100 - 100. (a) The condition (in Eq. 34-44) required in...

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100. (a) The condition (in Eq. 34-44) required in the critical angle calculation is θ 3 =90 .T h u s( w i t h θ 2 = θ c , which we don’t compute here), n 1 sin θ 1 = n 2 sin θ 2 = n 3 sin θ 3 leads to θ 1 = θ = sin 1 n 3 /n
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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