14.10 Assume that a wave is added to that of Problem 14.7 such that one now...

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14.10 Assume that a wave is added to that of Problem 14.7 such that one now has E = Exel(k-1) + EoRe²-kz-t) (a) Determine u and S. (b) Discuss how the energy is sometimes all in the electric field, and sometimes all in the magnetic field. (c) Does S account for this transfer? (d) Find the fixed planes perpendicular to the z axis such that no energy flows across any of them. 14.10 Assume that a wave is added to that of Problem 14.7 such that one now has E = Exel(k-1) + EoRe²-kz-t) (a) Determine u and S. (b) Discuss how the energy is sometimes all in the electric field, and sometimes all in the magnetic field. (c) Does S account for this transfer? (d) Find the fixed planes perpendicular to the z axis such that no energy flows across any of them.

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a The electric and magnetic fields of the wave are given by Eo Rekzo Bo Rokzo Where Eo and Bo are th... View the full answer