Estimate the thickness of the acetone film

Reference no: EM13686410

A thin film of acetone (n = 1.25) coats a thick glass plate (n = 1.50). White light is incident normal to the film. In the reflections, fully destructive interference occurs at 600 nanometer and fully constructive interference at 700 nm.

Estimate the thickness of the acetone film.

Reference no: EM13686410

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