EC > GATE 2016 SET-2 > Plane Waves
Let the electric field vector of a plane electromagnetic wave propagating in a homogenous medium be expressed as E=x̂Exe-j(ωt-βz), where the propagation constant β is a function of the angular frequency ω. Assume that β(ω) and Ex are known and are real. From the information available, which one of the following CANNOT be determined?
Correct : d
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