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SAT, 29.11.2021 22:10 scotrebe3626

A thin beam of light enters a thick plastic sheet from air at an angle of 32. 0° with the normal and continues in the sheet at an angle of 23. 0° with the normal. What is the index of refraction of the plastic?.

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A thin beam of light enters a thick plastic sheet from air at an angle of 32. 0° with the normal and...

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