A long solenoid of radius r' and the number of turns per unit length n is...

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A long solenoid of radius r' and the number of turns per unit length n is driven by an AC current i = I sin cot. Now, a small circular loop at radius a and resistance R is placed co-axially inside the solenoid. The induced current in the loop is given by gnIo sin(t) R nlocos(t) R R -cos(cot) nlo R -sin (cot) A long solenoid of radius r' and the number of turns per unit length n is driven by an AC current i = I sin cot. Now, a small circular loop at radius a and resistance R is placed co-axially inside the solenoid. The induced current in the loop is given by gnIo sin(t) R nlocos(t) R R -cos(cot) nlo R -sin (cot)