The electric field of an electromagnetic wave in free space is given by E x = 0
Question:
The electric field of an electromagnetic wave in free space is given by
Ex = 0
Ey = Ecos(ωt - kx)
Ez = 2Esin(ωt - kx)
where E = 1 kVm-1. Find
(i) the direction of propagation,
(ii) the polarisation,
(iii) the magnetic field and
(iv) the flux density of the radiation.
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i The direction of propagation is along the positive xaxis this can be ...View the full answer
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