A flat coil of wire is employed with an lc-tuned circuit as, Ask an Expert

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A flat coil of wire is employed with an LC-tuned circuit as the receiving antenna. The coil consists of a radius of 0.35 m and includes of 440 turns. The transmitted radio wave consists of a frequency of 1.2 MHz. The magnetic field of the wave is parallel to the normal to the coil and consists of a maximum value of 2.0 x 10^-13 T. By using Faraday's law of electromagnetic induction and the fact which the magnetic field changes from zero to the maximum value in one-quarter of a wave period, determine the magnitude of the average emf induced in the antenna throughout this time.

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Category:- Physics
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