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Electromagnetic theory miscellaneous

Electromagnetic Theory

  1. The intrinsic impedance of a lossy dielectric medium is given by—
    1. j ω µ/ σ
    2. j ω ε/ µ
    3. jωµ/(σ + jωε)
    4. µ/ε
Correct Option: C

The intrinsic impedance of a lossy dielectric medium is given by

η =
jωμ
σ + jωε



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