(a)A small wire loop carrying current is placed next long straight current wire as shown in the diagram. Labeldirection of force acting on each side of the loop due to long wire as follows with arrowheads. Force on AB isF1, Force on BC F2, Force on CD F3. Force on DA F4. Label the direction of net force on ABCD as F.A(b) ABCD is a square with side 4 cm. Two long wires carry currents 10 A each goes through A and Bperpendicular to plane of ABCD out of the page. Label the magnetic field at the center of the square due towire at A as B1 and wire at B as B2. What is the direction of net magnetic field at the center?

Answered: Image /qna-images/answer/af2cfe9d-c31d-47a1-bf2e-479df54c2be5.jpg

A small wire loop carrying current is placed next long straight current wire as shown in the diagram. Label direction of force acting on each side of the loop due to long wire as follows with arrowheads. Force on AB is F1. Force on BC F2, Force on CD F3, Force on DA F4. Label the direction of net force on ABCD as F.

A small wire loop carrying current is placed next long straight current wire as shown in the diagram. Label direction of force acting on each side of the loop due to long wire as follows with arrowheads. Force on AB is F1. Force on BC F2, Force on CD F3, Force on DA F4. Label the direction of net force on ABCD as F.

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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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

(a)
A small wire loop carrying current is placed next long straight current wire as shown in the diagram. Label
direction of force acting on each side of the loop due to long wire as follows with arrowheads. Force on AB is
F1, Force on BC F2, Force on CD F3. Force on DA F4. Label the direction of net force on ABCD as F.
A
(b) ABCD is a square with side 4 cm. Two long wires carry currents 10 A each goes through A and B
perpendicular to plane of ABCD out of the page. Label the magnetic field at the center of the square due to
wire at A as B1 and wire at B as B2. What is the direction of net magnetic field at the center?

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