6. A circular loop of wire is placed in a uniform magnetic field pointing into the page, as shown below. The strength of the field is 10 Tesla. The wire loop has a radius of 0.01 meter. (The area of a circle is tr².) There is a 0.2 A current in the wire, going clockwise. Find the magnitude and direction of the torque (if any) on the loop. Find the potential energy of the loop. а. b. ХXXXX XXXX В X X X XXX X X X XX X X X X X X X XX XXX x X

6. A circular loop of wire is placed in a uniform magnetic field pointing into the page, as shown below. The strength of the field is 10 Tesla. The wire loop has a radius of 0.01 meter. (The area of a circle is tr².) There is a 0.2 A current in the wire, going clockwise. Find the magnitude and direction of the torque (if any) on the loop. Find the potential energy of the loop. а. b. ХXXXX XXXX В X X X XXX X X X XX X X X X X X X XX XXX x 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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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

6.
A circular loop of wire is placed in a uniform magnetic field pointing into
the page, as shown below. The strength of the field is 10 Tesla. The wire loop has a radius
of 0.01 meter. (The area of a circle is tr².) There is a 0.2 A current in the wire, going
clockwise.
Find the magnitude and direction of the torque (if any) on the loop.
Find the potential energy of the loop.
а.
b.
ХXXXX XXXX В
X X X X XX X X
X XX X X X X X
X X XX X XX X X
ХXXXX XXXX

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