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Harmonic electromagnetic fields refer to fields varying sinusoidally with respect to time. State True/False.

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Harmonic electromagnetic fields refer to fields varying sinusoidally with respect to time. State True/False.

(a) True

(b) False

I got this question at a job interview.

This interesting question is from Maxwell Law in Time Varying Fields in chapter Maxwell Equations of Electromagnetic Theory

1 Answer

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Best answer
The correct choice is (a) True

To explain: Fields that varying sinusoidally with respect to time are called as harmonic fields. An example for harmonic fields is A sin wt.

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