The two wires shown in the figure are long, straight and parallel to each other with a separation of 80 cm. The wire on the left carries a current 1₁ of 5.00 A into the page. a) What must the magnitude and direction of the current I₂ be for the net field at point Q to be zero? b) What are the magnitude (in terms of the common factor μ₁/2r) and direction of the net field at point P? 80 cm P 40 cm ₁7.2 A 80 cm ܕܐ 40 cm 0 X

The two wires shown in the figure are long, straight and parallel to each other with a separation of 80 cm. The wire on the left carries a current 1₁ of 5.00 A into the page. a) What must the magnitude and direction of the current I₂ be for the net field at point Q to be zero? b) What are the magnitude (in terms of the common factor μ₁/2r) and direction of the net field at point P? 80 cm P 40 cm ₁7.2 A 80 cm ܕܐ 40 cm 0 X

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

Question

The two wires shown in the figure are long, straight and parallel to each other with a
separation of 80 cm. The wire on the left carries a current I₁ of 5.00 A into the page.
a) What must the magnitude and
direction of the current I₂ be for the
net field at point Q to be zero?
b) What are the magnitude (in terms of
the common factor μ₁/2π) and
direction of the net field at point P?
80 cm
P 40 cm
₁ = 7.2 A
80 cm
12
40 cm
X

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