Problem: A very thin oil film (n=1.25) floats on water (n=1.33).What is the thinnest film that produces a strong reflection for green light with a wavelength of 500 nm?d=________nm

FREE Expert Solution

The wavelength, λ = 2ηfd/m

Thickness, d = λm/2ηf

80% (205 ratings)
View Complete Written Solution
Problem Details

A very thin oil film (n=1.25) floats on water (n=1.33).

What is the thinnest film that produces a strong reflection for green light with a wavelength of 500 nm?

d=________nm

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the !! Thin-Film Interference concept. If you need more !! Thin-Film Interference practice, you can also practice !! Thin-Film Interference practice problems.