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Shows a square frame of wire having a to...

Shows a square frame of wire having a total resistance r placed coplanarly with a long, straight wire. The wire carries a current I given by `i= i_0 sin omega t`. Find(a) the flux of the magnetic field through the square frame, (b) the emf induced in the frame and (c) the heat developd in the frame in the time interval 0 to `(20pi)/(omega)`.

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