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7 Oct 2019

Which of the following statements are true concerning electromagnetic waves in a vacuum?

  1. The electric and magnetic fields are in phase with each other as they propagate through space.

  2. The electric and magnetic fields at any point are parallel to each other.

  3. The electric and magnetic fields are phase-shifted 180.

 

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Beverley Smith
Beverley SmithLv2
7 Oct 2019
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