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Unformatted text preview: fringe is located by sin 2 2 where , 2 d = is the wavelength we are seeking. d R R R y 2 sin tan 2 = = We want 2 such that . 1 y y = This gives 1200 2 and 2 1 2 2 1 = = = d R d R nm....
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This note was uploaded on 01/31/2009 for the course PHYS 221 taught by Professor Hu during the Spring '08 term at Texas A&M.
 Spring '08
 HU

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