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Two long, parallel wires carry currents of I₁ = 3.18 A and 12 = 4.90 A in the direction indicated in the figure below. (Choose the line running from wire 1 to wire 2 as the positive x-axis and the line running upward from wire 1 as the positive y-axis.) ム 12 (a) Find the magnitude and direction of the magnetic field at a point midway between the wires (d = 20.0 cm). magnitude direction μπ from the positive x-axis (b) Find the magnitude and direction of the magnetic field at point P, located d magnitude direction μπ to the left of the vertical = 20.0 cm above the wire carrying the 4.90-A current.

Two long, parallel wires carry currents of I₁ = 3.18 A and 12 = 4.90 A in the direction indicated in the figure below. (Choose the line running from wire 1 to wire 2 as the positive x-axis and the line running upward from wire 1 as the positive y-axis.) ム 12 (a) Find the magnitude and direction of the magnetic field at a point midway between the wires (d = 20.0 cm). magnitude direction μπ from the positive x-axis (b) Find the magnitude and direction of the magnetic field at point P, located d magnitude direction μπ to the left of the vertical = 20.0 cm above the wire carrying the 4.90-A current.

Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...
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Two long, parallel wires carry currents of I₁ = 3.18 A and 12 = 4.90 A in the direction indicated in the figure below. (Choose the line running from wire 1 to wire 2 as the positive x-axis and the line running upward from wire 1 as the positive y-axis.) ム 12 (a) Find the magnitude and direction of the magnetic field at a point midway between the wires (d = 20.0 cm). magnitude direction μπ from the positive x-axis (b) Find the magnitude and direction of the magnetic field at point P, located d magnitude direction μπ to the left of the vertical = 20.0 cm above the wire carrying the 4.90-A current.
Transcribed Image Text:Two long, parallel wires carry currents of I₁ = 3.18 A and 12 = 4.90 A in the direction indicated in the figure below. (Choose the line running from wire 1 to wire 2 as the positive x-axis and the line running upward from wire 1 as the positive y-axis.) ム 12 (a) Find the magnitude and direction of the magnetic field at a point midway between the wires (d = 20.0 cm). magnitude direction μπ from the positive x-axis (b) Find the magnitude and direction of the magnetic field at point P, located d magnitude direction μπ to the left of the vertical = 20.0 cm above the wire carrying the 4.90-A current.
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