- #1
catch22
- 62
- 0
A question like : A very thin layer of oil is on the surface of a puddle of water. If the layer of oil is 400 nm thick, what frequency of light in the visible part of the spectrum will most strongly be reflected? Given the index of refraction of oil is 1.4.
Can we think of the layer as a single slit with width 400 nm?
Can we think of the layer as a single slit with width 400 nm?