Answer Happy • A film of index of refraction n =1.68 coats on surface of glass with index of refraction n =1.50. If light λ = 560 nm (i

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A film of index of refraction n =1.68 coats on surface of glass with index of refraction n =1.50. If light λ = 560 nm (i

Posted: Wed Jul 06, 2022 11:26 am

by answerhappygod

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A film of index of refraction n =1.68 coats on surface of glass with index of refraction n =1.50. If light λ = 560 nm (incident from air) is strongly reflected by the film, what is the minimum thickness (in nm) of the coated film?