A parallel beam of white light is incident on a thin film of air of uniform thickness. Wavelengths 7200 A and 5400 A are observed to be missing from the spectrum of reflected light viewed
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A parallel beam of white light is incident on a thin film of air of uniform thickness. Wavelengths 7200 A and 5400 A are observed to be missing from the spectrum of reflected light viewed A parallel beam of white light is incident on a thin film of air of uniform thickness. Wavelengths 7200 A [...]
