Prove, for a plane electromagnetic wave that is normally incident on a flat surface, that the radiation pressure on the surface is equal to the energy density in the incident beam. (This relation between pressure and energy density holds no matter what fraction of the incident energy is reflected.)
Prove, for a plane electromagnetic wave that is normally incident on a flat surface, that the radiation pressure on the surface is equal to the energy density in the incident beam. (This relation between pressure and energy density holds no matter what fraction of the incident energy is reflected.)
Chapter16: Electromagnetic Waves
Section: Chapter Questions
Problem 13CQ: Why is t1 radiation pressure of an electromagnetic wave on a perfectly reflecting surface twice as...
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Prove, for a plane
incident on a flat surface, that the
surface is equal to the energy density in the incident beam. (This
relation between pressure and energy density holds no matter
what fraction of the incident energy is reflected.)
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