White light containing the wavelengths between 420 and 720 nm traveling in the air falls on a thin layer n1 = 1.5 and a thickness of 0.000001 m. If this layer is placed on another thin film n2 = 1.4, determine the wavelengths of the light that is not reflected in the air.

Question

Figaro

Physics

13 July, 19:30

White light containing the wavelengths between 420 and 720 nm traveling in the air falls on a thin layer n1 = 1.5 and a thickness of 0.000001 m. If this layer is placed on another thin film n2 = 1.4, determine the wavelengths of the light that is not reflected in the air.

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Lily Love · Answer 1

The wavelength of the light that are not reflected in the air is,

λ5 = 600 nm, λ6 = 500 nm, λ7=428 nm.

Explanation:

For the above problem, we have the case as no
λ5 = 600 nm, λ6 = 500 nm, λ7=428 nm.