Question

A circular solenoid of radius R = 2cm passes through a square loop of wire with 1 turn and sides of length ℓ = 5cm. The solenoid is wound with N = 150 turns of over a length 20cm. The system is drawn to the right. The magnetic field in the solenoid points out of the page as drawn. Compute the mutual inductance of the loop and the solenoid, Msol,loop
(a) 1.9 x 10-H
(b) 1.2 x 10-6H
(c) 2.4 x 10-61
(d) 8.9 x 10-51
(e) 3.3 x 10-H

Answer 1

The answer for this problem is D