p36_079 - result (maximum reection instead of maximum...

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79. (a) In this case, we are dealing with the situation that leads in the textbook to Eq. 36-35 for minima in reflected light from a thin Flm. The smallest non-zero answer, then, is for m =1: L = λ/ 2 n 2 . (b) Now, we are dealing with a situation exactly like that treated in Sample Problem 36-5, where the relation L = λ/ 4 n 2 is derived. (c) The indices bear the same relation here as in part (b), but we are looking now for the “opposite”
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Unformatted text preview: result (maximum reection instead of maximum transmission). We adapt the treatment in Sample Problem 36-5 by requiring 2 L = m/n 2 instead of ( m + 1 2 ) / 2. The smallest nonzero result in this case is for m = 1: L = / 2 n 2 ....
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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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