Physics, 05.08.2019 20:10 shanedietz44ovi6rb
Atraveling sinusoidal electromagnetic wave in vacuum has an electric field amplitude of 91.1 v/m. find the intensity of this wave and calculate the energy flowing during 17.1 s through an area of 0.0269 m2 that is perpendicular to the wave\'s direction of propagation.
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Atraveling sinusoidal electromagnetic wave in vacuum has an electric field amplitude of 91.1 v/m. fi...
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