For time varying currents, the field or waves will be(a) Electrostatic(b) Magneto static(c) Electromagnetic(d) ElectricalI got this question at a job interview.I'd like to ask this question from Faraday Law, EMF and Lenz Law topic in division Magnetostics of Electromagnetic Theory

For time varying currents, the field or waves will be(a) Electrostatic

1.	For time varying currents, the field or waves will be(a) Electrostatic(b) Magneto static(c) Electromagnetic(d) ElectricalI got this question at a job interview.I'd like to ask this question from Faraday Law, EMF and Lenz Law topic in division Magnetostics of Electromagnetic Theory
Answer» Correct option is (c) Electromagnetic The EXPLANATION: For stationary charges, the field is electrostatic. For STEADY CURRENTS, the field is magneto static. But for time VARYING currents, the field or waves will be electromagnetic.

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