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dragonrider
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A material with an index of refraction of 1.44 is used to coat glass. The index of refraction of glass is 1.5. What is the minimum thickness of the coating that will minimize the reflection of light with a wavelength of 4680 A? Answer in units of µm.
I know that the thickness for this is t = λ/4ncoating
But I am not sure on how to find thickness when ncoating = 1.63
I know that the thickness for this is t = λ/4ncoating
But I am not sure on how to find thickness when ncoating = 1.63
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