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wikidrox
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Here is the question:
Violet light has a frequency of 7.5 * 10^14 hz and travels from air to glass at an angle of 30 degrees. The index of refraction for violet light is 1.54.
A) Find the angle of refraction
B) Find the wavelength in air
C) Find the wavelength in glass
D) What is the speed of propogation in glass.
I was able to find the angle of refraction to be 19 degrees. But now I don't know how to find the wavelengths in each of the mediums. Can someone help me?
Violet light has a frequency of 7.5 * 10^14 hz and travels from air to glass at an angle of 30 degrees. The index of refraction for violet light is 1.54.
A) Find the angle of refraction
B) Find the wavelength in air
C) Find the wavelength in glass
D) What is the speed of propogation in glass.
I was able to find the angle of refraction to be 19 degrees. But now I don't know how to find the wavelengths in each of the mediums. Can someone help me?