Physics, 04.11.2020 18:20, jdbell627

Calculate the index of refraction for a medium in which the speed of light is 2.1x 108 m/s. The speed of light in vacuum is 3x108 m/s. Your answer should be a number with three decimal places, do not include the unit.

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Calculate the index of refraction for a medium in which the speed of light is 2.1x 108 m/s. The spee...