The 4.00 A current through a 7.50 mH inductor is switched off in 8.33 ms. What is the emf induced opposing this?
Step 1 of 3
The emf induced in the coil is 3.6 V
Negative sign indicates that emf opposes the change in current as required by Lenz’s law.
Textbook: College Physics
Author: Paul Peter Urone, Roger Hinrichs
This textbook survival guide was created for the textbook: College Physics , edition: 1. Since the solution to 57PE from 23 chapter was answered, more than 304 students have viewed the full step-by-step answer. The answer to “The 4.00 A current through a 7.50 mH inductor is switched off in 8.33 ms. What is the emf induced opposing this?” is broken down into a number of easy to follow steps, and 22 words. The full step-by-step solution to problem: 57PE from chapter: 23 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. College Physics was written by and is associated to the ISBN: 9781938168000. This full solution covers the following key subjects: current, EMF, induced, inductor, opposing. This expansive textbook survival guide covers 34 chapters, and 3125 solutions.