The diagram below represents the magnetic lines of force around a bar magnet.BNAt which point, the magnitude of the magnetic field strength of the bar magnet, is the lowest?О а. АO b. CОс. DO d. B

The given figure on the problem represent the bar magnet having magnetic field lines around it.

Answered: B N S At which point the magnitude of…

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Physics

B N S At which point the magnitude of the magnetic field strenath of the

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section24.2: Forces Caused By Magnetic Fields

Problem 20PP

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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

The diagram below represents the magnetic lines of force around a bar magnet.
B
N
At which point, the magnitude of the magnetic field strength of the bar magnet, is the lowest?
О а. А
O b. C
Ос. D
O d. B

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