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23 Nov 2019
An electromagnetic wave is traveling in a vacuum. The magnitudes ofthe electric and magnetic fields of the wave are _____________, andthe electric and magnetic energies carried by the wave are_____________.
equal, proportional (but not equal) to each other
proportional (but not equal) to each other, equal
equal, equal
proportional (but not equal) to each other, unequal
An electromagnetic wave is traveling in a vacuum. The magnitudes ofthe electric and magnetic fields of the wave are _____________, andthe electric and magnetic energies carried by the wave are_____________.
equal, proportional (but not equal) to each other
proportional (but not equal) to each other, equal
equal, equal
proportional (but not equal) to each other, unequal
Collen VonLv2
15 Nov 2019
