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Reallyfat
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Note that I am not addressing only specular reflection here, but both kinds.
Anyway, so if I had light of a certain frequency incident upon a surface, will the light that reflects off that surface also have the same frequency? That would imply that it had retained the full 100% of its energy, which would violate the first law of thermodynamics, since it has changed its momentum and presumably also that of the surface on which it was incident.
Anyway, so if I had light of a certain frequency incident upon a surface, will the light that reflects off that surface also have the same frequency? That would imply that it had retained the full 100% of its energy, which would violate the first law of thermodynamics, since it has changed its momentum and presumably also that of the surface on which it was incident.