Physics, 12.08.2021 19:20 leannamat2106
a mixture of red light and green light shines perpendicularly on a soap film that has air on both sides. What is the minimum nonzero thickness of the film, so that destructive interence causes it to look red in reflected light
Answers: 3
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Abeam of light shining from water to air strikes the surface at an angle greater than 48 degrees and produces total internal reflection. if the incident beam is at a 50 degree angle what angle is the reflected beam 13 25 50 100
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a mixture of red light and green light shines perpendicularly on a soap film that has air on both si...
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