The figure below shows an end view of a single-turn square loop of metal wire in the center of and coaxial with a very l
Posted: Wed Apr 27, 2022 8:04 am
The figure below shows an end view of a single-turn square loop of metal wire in the center of and coaxial with a very long solenoid with a circular cross section. The solenoid is 25.0 cm long, has a radius r = 3.00 cm, and consists of 80 turns of wire. The length of each side of the square loop is l = 1.50 cm. € (a) The current in the solenoid is 2.00 A. What is the magnetic flux through the square loop (in T:m2)? T:m2 (b) The current decreases from 2.00 A to zero in 2.00 s. What is the magnitude of the average induced emf in the square loop (in V) over this time? V