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A sheet of glass is coated with a 501-nm-thick layer of oil (n = 1.42). 1.For...

A sheet of glass is coated with a 501-nm-thick layer of oil (n = 1.42).

1.For what visible wavelengths of light do the reflected waves interfere constructively?

2.For what visible wavelengths of light do the reflected waves interfere destructively?

3.What is the color of reflected light?

Red
Yellow
Orange
Green-blue

4.What is the color of the most part of transmitted light?

Yellowish green
Blue
Orange
Red

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