A 35-tum circular loop of wire is placed into a magnetic field with initial magnitude 3.7 T. The magnetic field is perpe
Posted: Thu Jul 07, 2022 2:03 pm
A 35-tum circular loop of wire is placed into a magnetic field with initial magnitude 3.7 T. The magnetic field is perpendicular to the surface of the loop. Over a period of 0.55 seconds, the strength of the field is decreased to 1.7 T and as the field decreases a 4.5 V emf is induced in the loop. Calculate the diameter of the loop of wire (Give your answer in meters but don't include the units)