In the figure, two long straight wires are perpendicular to the page and separated by distance d₁ = 0.75 cm. Wire 1 carries 8.3 A into the page. What are the (a) magnitude and (b) direction (into or out of the page) of the current in wire 2 if the net magnetic field due to the two currents is zero at point P located a distance d₂ = 1.50 cm from wire 2? Wire 1 Wire 20 dr

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter12: Sources Of Magnetic Fields
Section: Chapter Questions
Problem 80AP: The current density in the long, cylindrical wire shown in the accompanying figure varies with...
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In the figure, two long straight wires are
perpendicular to the page and separated
by distance d₁ = 0.75 cm. Wire 1 carries 8.3
A into the page. What are the (a)
magnitude and (b) direction (into or out of
the page) of the current in wire 2 if the net
magnetic field due to the two currents is
zero at point P located a distance d₂ = 1.50
cm from wire 2?
Wire 10
Wire 20
P
do
Transcribed Image Text:In the figure, two long straight wires are perpendicular to the page and separated by distance d₁ = 0.75 cm. Wire 1 carries 8.3 A into the page. What are the (a) magnitude and (b) direction (into or out of the page) of the current in wire 2 if the net magnetic field due to the two currents is zero at point P located a distance d₂ = 1.50 cm from wire 2? Wire 10 Wire 20 P do
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