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Physics, 22.07.2021 15:20 reggiegilbert1995
The amplitude of the magnetic field of an electromagnetic wave propagating in vacuum is 7.9 μT. What is the average energy density (in μJ/m3) of the electric field of this electromagnetic wave? (1 point ; Content Area #5)
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The amplitude of the magnetic field of an electromagnetic wave propagating in vacuum is 7.9 μT. What...
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