12.07.2015 Views

Atomic Model and Wave-Particle Duality

Atomic Model and Wave-Particle Duality

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EM <strong>Wave</strong>s: PowerAverage over one period, we haveT1< P >= ∫TP(t)dt=021μ c0E20A( =1/2)Notice that ~ E 02Intensity of the wave ~ energy carried by thewave per unit area per unit time ~ square ofthe wave amplitudei.e. I ~ E 0219

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