Physics, 16.04.2020 21:30 lizzepacheco

A layer of oil (n1 = 1.46) is floating on top of water (n2 = 1.33). A light beam traveling in oil is hitting the oil-water interface. (a) What is the speed of light in oil? (b) What is the critical angle of total internal reflection of this oil-water interface?

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A layer of oil (n1 = 1.46) is floating on top of water (n2 = 1.33). A light beam traveling in oil is...