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Consider the following electric fields:
a) E(z,t)= î sin(@t + kz)+ ŷ cos(@t + kz)
b) E(z,t)= Re[(1+ j)î+(1- j)ŷ]ex-kz)
c) E(z,t)= Re V3£ – îJe(ex-kz)
For each of the above electric fields, determine the polarization of the wave (linear,
left/right circular/elliptical, polarization angle) and the direction of wave propagation.

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