Physics, 07.03.2020 04:21 wolffee895
A glass window (index of refraction 1.3) is coated with an antireflective film of thickness 2 um. Which of the following indices of refraction of the film would cause the intensity of reflected light of wavelength 800 nm from a normally-incident beam to be suppressed? 1. 1.1 II. 1.4 III. 1.7 lll only. ll only. Tonly. O I, II and III. I and II.
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A glass window (index of refraction 1.3) is coated with an antireflective film of thickness 2 um. Wh...
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