Question: A poor conductor is characterized by a conductivity = 100 (S/m) and permittivity = 4 0. At what angular frequency ( is the

A poor conductor is characterized by a conductivity σ = 100 (S/m) and permittivity ε = 4 ε0. At what angular frequency ( is the amplitude of the conduction current density J equal to the amplitude of the displacement current density Jd?

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