Two long wires are oriented so that they are perpendicular to each other. At their closest, they are 20.0 cm apart (Figure 1). What is the magnitude of the magnetic field at a point midway between them if the top one carries a current of 21.5 A and the bottom one carries 12.5 A ?
Two long wires are oriented so that they are perpendicular to each other. At their closest, they are 20.0 cm apart (Figure 1). What is the magnitude of the magnetic field at a point midway between them if the top one carries a current of 21.5 A and the bottom one carries 12.5 A ?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter26: Electromagnetism
Section: Chapter Questions
Problem 39A
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Two long wires are oriented so that they are perpendicular to each other. At their closest, they are 20.0 cm apart (Figure 1).
What is the magnitude of the magnetic field at a point midway between them if the top one carries a current of 21.5 A and the bottom one carries 12.5 A ?
Express your answer using three significant figures.
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