In the figure below, a rectangular circular wire has a length a = 2.2 cm and a width b = 0.8 cm, and a resistance R = 0.4 mΩ. This rectangular wire is placed near a straight wire of infinite length carrying a current of i = 4.7 A. This rectangular wire is then moved away from the straight wire at a constant speed of ?⃗ = 3.2 mm/s. The center of the rectangular wire is at a distance of r = 1.5b. What is the induced current flowing in the rectangular wire, and where is it going?

In the figure below, a rectangular circular wire has a length a = 2.2 cm and a width b = 0.8 cm, and a resistance R = 0.4 mΩ. This rectangular wire is placed near a straight wire of infinite length carrying a current of i = 4.7 A. This rectangular wire is then moved away from the straight wire at a constant speed of ?⃗ = 3.2 mm/s. The center of the rectangular wire is at a distance of r = 1.5b. What is the induced current flowing in the rectangular wire, and where is it going?

Stars and Galaxies (MindTap Course List)

10th Edition

ISBN:9781337399944

Author:Michael A. Seeds

Publisher:Michael A. Seeds

Chapter10: The Interstellar Medium

Section: Chapter Questions

Problem 21RQ

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