.In the figure below a very small circular metal ring of radiusr = 0.5 cm and resistance Rlarger solenoid of radius rover a length of 10cm. Att = 0 sec, the solenoid carriesa clockwise current of 3 A; at t = 0.05 sec, it carries acounterclockwise current of 5 A.= 50 is at the center of a50 cm with 1000 windings50 cm0.5 cm(a) What is the magnitude of the emf induced in the smallring during this time?50(b) What is the magnitude of the current in the small ringduring this time?Em (c) What is the direction of the current?

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