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Physics, 16.07.2019 02:30 rustalex6045

Athick glass window (n = 1.5) is coated with a thin layer of transparent material (n = 1.4). what is the minimum thickness of this coating such that when viewed along a line perpendicular to the coated glass, it appears red-orange (wavelength in vacuum = 560 nm)?

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Athick glass window (n = 1.5) is coated with a thin layer of transparent material (n = 1.4). what is...
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