17) For TEM plane wave propagation in different media, which of the following is NOT correct: A) The loss tangent is a p

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17 For Tem Plane Wave Propagation In Different Media Which Of The Following Is Not Correct A The Loss Tangent Is A P 1 (22.47 KiB) Viewed 12 times

17) For TEM plane wave propagation in different media, which of the following is NOT correct: A) The loss tangent is a parameter to measure the EM characteristic response of materials B) The skin depth of a good conductor decreases with the increase of frequency C) The phase of the intrinsic impedance represents the phase difference between the electric field and the magnetic field D) At low frequency, a medium could behave as a good conductor, but behaves as a good dielectric at high frequency. E) In a material with zero conductivity, the wave propagation phenomenon cannot take place