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A solenoid of lenght 40 cm has 360 turns of radius 2.8 cm. A tightly wound coil with 8 turns of radius 6 cm is placed
around the solenoid. The axes of the coil and solenoid coincide. Find the emf induced in the coil if the current in the
solenoid varies according to I = 6sin(120Tt) A.
231.46
cos(120rt) mV

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