20. Two long, parallel wires carry currents of I₁ = 3.00 A and I₂ = 5.00 A in the directions indicated in Figure 12 P30.20. (a) Find the magnitude and direction of the magnetic field at a point midway between the wires. (b) Find the magnitude and direction of the magnetic field at point P, located d = 20.0 cm above the wire car- rying the 5.00-A current.

20. Two long, parallel wires carry currents of I₁ = 3.00 A and I₂ = 5.00 A in the directions indicated in Figure 12 P30.20. (a) Find the magnitude and direction of the magnetic field at a point midway between the wires. (b) Find the magnitude and direction of the magnetic field at point P, located d = 20.0 cm above the wire car- rying the 5.00-A current.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 83A

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Similar questions

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