A single square loop of wire is placed inside a long solenoid with its plane perpendicular to the axis of the solenoid. The area of the loop is A, and the area of the solenoid, which has n turns per unit length, is Az. A current / turns. What is the induced emf in the small loop? losin (at) flows in the solenoid %3!

A single square loop of wire is placed inside a long solenoid with its plane perpendicular to the axis of the solenoid. The area of the loop is A, and the area of the solenoid, which has n turns per unit length, is Az. A current / turns. What is the induced emf in the small loop? losin (at) flows in the solenoid %3!