A narrow beam of light containing red (660 nm) and yellow (580 nm) wavelengths goes from...

A narrow beam of light containing red (660 nm) and yellow (580 nm) wavelengths goes from polystyrene to air, striking the surface at a 34.5° incident angle. What is the angle (in degrees) between the colors when they emerge? ° (b) How far would they have to travel (in m) to be separated by 1.00 mm? m

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