Here, a long solenoid of 20000 turns/meter and r=2 cm isoriented along the z-axis (outer circle). There is a smallcoil of 10 loops of wire of radius 1 cm concentric with thesolenoid and lying in the x-y plane (inner circle). Analternating current of magnitude 10 A switches direction every 0.01seconds in the solenoid.
What is the magnitude of the EMF generated in the small loop, inVolts?
y X
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