Answered: 4. What is the basic characteristic of…

4. What is the basic characteristic of magnetic field? a - magnetic force; b - magnetic induction; c - current; d - charges; e - dielectric constant.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter11: Particle Physics And Cosmology

Section: Chapter Questions

Problem 47P: A proton track passes through a magnetic field with radius of 50 cm. The magnetic field strength is...

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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.

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4. What is the basic characteristic of magnetic field?
a - magnetic force;
b - magnetic induction;
c - current;
d - charges;
e - dielectric constant.

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