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.
Answers: 2
Physics, 22.06.2019 04:50, jojoblue2004
Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
Answers: 1
Physics, 23.06.2019 01:00, tinasidell1972
What will happen in a hybrid vehicle if current flow becomes too high due to a short?
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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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