Physics
Electricity and Magnetism
Two long wires are oriented so that they are perpendicular

Two long wires are oriented so that they are perpendicular to each other. At their closet, they

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Two long wires are oriented so that they are perpendicular to each other. At their closet, they are 20.0cm apart (Fig. 20-59). What is the magnitude of the magnetic field at a point midway between them if the top one carries a current of 20.0 A and the bottom one carries 5.0A?

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T= 20.0 A 10.0 cm B = ? 10.0 cm /B=5.0 A Bottom wire FIGURE 20-59 Problem 43.

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The magnetic fields created by the individual currents will be at right angle...View the full answer

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University Physics With Modern Physics

ISBN: 978-0073513881

2nd edition

Authors: Wolfgang Bauer, Gary Westfall

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Question Posted: Jun 06, 2010 11:52 PM

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