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A jeweler wishes to show off the intrinsic brilliance of their prize diamond by giving it...

A jeweler wishes to show off the intrinsic brilliance of their prize diamond by giving it an antireflective coating for light of wavelength 561 nm561 nm in air. What is the minimum thickness the jeweler needs for a coating material with an index of refraction of 1.49?1.49? The index of refraction of diamond is 2.41.

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