A square loop of wire (side length a) lies on a table, a distance s from a very long straight wire, which carries a current I. 1. How large is the flux through the loop? 2. If you pull the loop away from the wire in a direction perpendicular to the wire, in what direction will the induced current in the loop flow? 3. If you pull the loop to the right along the wire without changing the distance s, how much current will be induced?

A square loop of wire (side length a) lies on a table, a distance s from a very long straight wire, which carries a current I. 1. How large is the flux through the loop? 2. If you pull the loop away from the wire in a direction perpendicular to the wire, in what direction will the induced current in the loop flow? 3. If you pull the loop to the right along the wire without changing the distance s, how much current will be induced?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter23: Faraday’s Law And Inductance

Section: Chapter Questions

Problem 6OQ

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