0, 280nm, 560nm, 840nm,1120nm,L=…for the first several mvalues. And the equation shown above (equivalent to Eq. 35-36) gives, with λ= 600 nm, L=120nm,360nm,600nm,840nm,1080nm,…for the first several mvalues. The lowest number these lists have in common is 840 nm.L=40. The situation is analogous to that treated in Sample Problem 35-6, in the sense that the incident light is in a low index medium, the thin film of acetone has somewhat higher n = n2, and the last layer (the glass plate) has the highest refractive index. To see very little or no reflection, according to the Sample Problem, the condition
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