Question
The index of refraction of water for a given monochromatic light in water is n=4/3. The wavelength of this light in water is 500nm.
a) find the speed of this light in water.
b) find the energy of one photon of this light .
Does this enerdy change if this light is propagated in vacuum? Justify
a) find the speed of this light in water.
b) find the energy of one photon of this light .
Does this enerdy change if this light is propagated in vacuum? Justify
Answers
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