Question
2. The time-domain expression for the magnetic field of a uniform plane wave traveling in a nonmagnetic medium is given as H(x, t) = 20.2 cos(6π × 108 t – 10.2 x) Find (A/m) (a) the direction of wave propagation; (b) the relative permittivity e, and the intrinsic impedance n; (c) the time-domain expression of the assoc
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