A photon travels out of a material with an index of refraction 2.2 into one with...
A photon travels out of a material with an index of refraction
2.2 into one with an index of refraction 3.3.
(a) What is the speed of light in the first material?
part a = 1.36e8
(b) What is the speed of light in the second material?
part b = 0.91e8
(c) Say a box moving at 3.00 m/s were to slide up a ramp, and when it levels off its speed has reduced as much as the speed of the photon reduces from part (a) to part (b). How high would the ramp be?
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A photon travels out of a material with an index of refraction
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Index of refraction for glass is equal to 3/2, so that light travels through glass at a speed that is to 0.667 times the speed that light travels through air. What are the wavelength, lambda, and the frequency, f, of light that travels through glass, if the wavelength of the light in air is equal to 10^-9 m (if one may take for the speed of light through the air, c = 3.0 times 10^8 m/s)?
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