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Unformatted text preview: n air = (1 . 00000) 4001 4000 = 1 . 00025 . We remark that this same result can be obtained starting with Eq. 3641 (which is developed in the textbook for a somewhat di±erent situation) and using Eq. 3640 to eliminate the 2 L/λ term....
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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.
 Fall '08
 SPRUNGER
 Physics

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