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Physics, 31.08.2019 15:50 jaasminfloress
What is the thinnest soap film (excluding the case of zero thickness) that appears black when illuminated with light with a wavelength of 500 nm ? the index of refraction of the film is 1.32, and there is air on both sides of the film?
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What is the thinnest soap film (excluding the case of zero thickness) that appears black when illumi...
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