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graymoose943Lv1
29 Mar 2018
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_____________.
(a) equal, proportional (but not equal) to each other
(b) proportional (but not equal) to each other, equal
(c) equal, equal
(d) 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_____________.
(a) equal, proportional (but not equal) to each other
(b) proportional (but not equal) to each other, equal
(c) equal, equal
(d) proportional (but not equal) to each other, unequal
ochremole166Lv1
2 Jun 2021
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