Additional Problem 1: A film with refractive index 1.34 is coated on a flat glass surface with refractive index 1.52. What is the thickness of this film if it reflects 643-nm red light most strongly when illuminated normally by white light?
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Additional Problem 1: A film with refractive index 1.34 is coated on a flat glass surface with refractive index 1.52. What is the thickness of this film if it reflects 643-nm red light most strongly when illuminated normally by white light?
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