ELECTROMAGNETIC FIELD THEORY QUIZ

 75.

 1/75.

 100.

 50.

 both a and b.

 low hysteresis loss.

 high permeability.

 low permeability.

True

False

 Frequency.

 √(σ).

 1/√σ.

 Permeability.

 zero.

 finite.

 none of tha above.

 infinite.

 J = E / σ.

 R = ρ × ( l / A).

 J = σE.

 V = IR.

 Both conduction and displacement current.

None of these

 Only displacement current.

 Only conduction current.

 5 mH.

 15 mH.

 10 mH.

 20 mH.

 1 A/m.

 2 A/m.

 8 A/m.

 4 A/m.

  Divergence of B = 0.

 Curl of B = J.

 Curl of B = 0.

 Divergence of B = J.