Physics, 22.11.2019 04:31 rosezgomez97

Athin layer of oil with index of refraction no = 1.47 is floating above the water. the index of refraction of water is nw = 1.3. the index of refraction of air is na = 1. a light with wavelength λ = 450 nm goes in from the air to oil and water. express the minimum thickness of the film that will result in destructive interference, tmin, in terms of λ.

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Athin layer of oil with index of refraction no = 1.47 is floating above the water. the index of refr...