2. A small coil of tums and a circular cross section of diameter 5 cm is in a solenoid of 1732 turns and length 27 cm wi
Posted: Wed May 18, 2022 8:11 am
2. A small coil of tums and a circular cross section of diameter 5 cm is in a solenoid of 1732 turns and length 27 cm with the area of the small coil perpendicular to the axis of the solenoid. The current through the solenoid is changing at the uniform rate of 14 Als The small coil has the ends of its wires connected and has a series resistance of 20. Please find: A. the emf that is induced in the small coil. B. the current in the small coil.