The ratio of conduction to displacement current density is referred to as(a) Attenuation constant(b) Propagation constant(c) Loss tangent(d) Dielectric constantThe question was asked in an online interview.This intriguing question comes from Displacement and Conduction Current in portion Electric Fields in Material Space of Electromagnetic Theory

The ratio of conduction to displacement current density is referred to

1.	The ratio of conduction to displacement current density is referred to as(a) Attenuation constant(b) Propagation constant(c) Loss tangent(d) Dielectric constantThe question was asked in an online interview.This intriguing question comes from Displacement and Conduction Current in portion Electric Fields in Material Space of Electromagnetic Theory
Answer» The correct answer is (c) Loss tangent Easiest EXPLANATION: JC /JD is a standard ratio, which is REFERRED to as loss tangent given by σ /ε ω. The loss tangent is USED to determine if the material is a conductor or dielectric.

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