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Electromagnetic TheoryEM Wave Fundamentals

For a uniform plane wave propagating in a lossless medium, the magnitude ratio E/H equals the medium’s?

  • AIntrinsic impedance
  • BConductivity
  • CWavelength
  • DPropagation constant only
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Correct Answer: A. Intrinsic impedance
Explanation: For a uniform plane wave, |E|/|H|=η, the intrinsic impedance of the medium.
Reference: Standard electromagnetic theory: em wave fundamentals
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