A thin aluminum rod lies along the x-axis and has current of I = 15.7 A running through it in the +x-direction. The rod is in the presence of a uniform magnetic field, perpendicular to the current. There is a magnetic force per unit length on the rod of 0.119 N/m in the -y-direction. (a) What is the magnitude of the magnetic field (in mT) in the region through which the current passes? mT (b) What is the direction of the magnetic field in the region through which the current passes? O +x-direction O-x-direction +y-direction O-y-direction O +z-direction O-z-direction

A thin aluminum rod lies along the x-axis and has current of I = 15.7 A running through it in the +x-direction. The rod is in the presence of a uniform magnetic field, perpendicular to the current. There is a magnetic force per unit length on the rod of 0.119 N/m in the -y-direction. (a) What is the magnitude of the magnetic field (in mT) in the region through which the current passes? mT (b) What is the direction of the magnetic field in the region through which the current passes? O +x-direction O-x-direction +y-direction O-y-direction O +z-direction O-z-direction

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

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 8OQ

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