Physics, 06.07.2019 01:20 salllllllllll
If the intensity of an electromagnetic wave is 80 mw/m2, what is the amplitude of the magnetic field of this wave? (c=3.0×108m/s, μ0=4π×10−7t⋅m/a, ε0=8.85×10−12c2/n⋅m2)
Answers: 3
=Amplitude of an electromagnetic wave
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If the intensity of an electromagnetic wave is 80 mw/m2, what is the amplitude of the magnetic field...
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