3. A circular loop of wire of area 10 cm² carries a current of 25 A. At a particular instant, the loop lies in the xy-plane and is subjected to a magnetic field B = 2.0 × 10¬³i + 6.0 x 10¬3; + 8.0 × 10¬³k. As viewed from above the xy-plane, the current is circulating clockwise. (a) What is the magnetic dipole moment of the current loop? (b) At this instant, what is the magnetic torque on the loop? (See problem 110, chapter 11 in OpenStax)

3. A circular loop of wire of area 10 cm² carries a current of 25 A. At a particular instant, the loop lies in the xy-plane and is subjected to a magnetic field B = 2.0 × 10¬³i + 6.0 x 10¬3; + 8.0 × 10¬³k. As viewed from above the xy-plane, the current is circulating clockwise. (a) What is the magnetic dipole moment of the current loop? (b) At this instant, what is the magnetic torque on the loop? (See problem 110, chapter 11 in OpenStax)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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