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Physics, 17.07.2019 16:10 Conpolice1309
What is the angle of refraction when a ray of light passes from ethanol to air if the incident angle is 34°? the refractive index of ethanol is 1.36 and of air is 1.00.
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What is the angle of refraction when a ray of light passes from ethanol to air if the incident angle...
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