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The locus traced by the extremity of the time-varying field vector at a fixed observational point is called ________

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The locus traced by the extremity of the time-varying field vector at a fixed observational point is called ________

(a) polarization

(b) gain

(c) directivity

(d) height

This question was addressed to me in unit test.

The query is from Types of Polarization topic in portion Radiation, Baluns & Polarization of Antennas

1 Answer

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The correct choice is (a) polarization

The explanation is: The locus traced by the extremity of the time-varying field vector at a fixed observational point is called polarization. Gain is the output to input power ratio. Directivity is the amount of power radiated in the desired direction.

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