Recent content by rose427

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    What is the Index of Refraction of the Liquid in Thin Film Interference?

    That makes lots of sense now. Thanks a lot!
  2. R

    What is the Index of Refraction of the Liquid in Thin Film Interference?

    Can you please explain why the destructive condition for red light is 2nt = (m-1/2)λ and not 2nt = (m+1/2)λ?
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    What is the Index of Refraction of the Liquid in Thin Film Interference?

    Homework Statement You are working with the mineral fluorite (CaF2, n=1.43) and have a sample that is coated with a layer of liquid 158 nm thick. For various wavelengths of visible light incident normal to the surface of the liquid, you observe very strong reflection for green light (λ = 510...