Physics, 05.04.2021 19:20, sabrinarasull1pe6s61
A ray of light goes through a piece of plastic at a speed of 100,000,000 m/s. What is the index of refraction for the plastic? (nearest whole number)
Answers: 3
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A ray of light goes through a piece of plastic at a speed of 100,000,000 m/s. What is the index of r...
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