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In conductors, which condition will be true?(a) σ/ωε > 1(b) σωε > 1(c) σ/ωε < 1(d) σωε < 1The question was asked in an online interview.Asked question is from Dielectric vs Conductor Wave Propagation topic in division EM Wave Propagation of Electromagnetic Theory

Answer» CORRECT answer is (a) σ/ωε > 1

The explanation is: For CONDUCTORS, the CONDUCTIVITY will be maximum. Thus the loss tangent is GREATER than UNITY. This is given by σ/ωε >1.


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