X X X XX XX X●X XXXXXXX. A straight conductor of mass m and carryinga current i is hinged at one end and placed ina plane perpendicular to the magnetic field ofintensity Bas shown in the figure. At anymoment if the conductor is let free, then theangular acceleration of the conductor will be(neglect gravity)LBi

Given; Find angular acceleration of the conductor ? Where, Straight conductor of mass m and…

Answered: angular acceleration of the conductor…

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angular acceleration of the conductor will be

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 109CP: A long-rigid wire lies along the x-axis and cairns a current of 2.5 A in the positive x-direction....

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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

X X X X
X X
X X
●
X X
X
X
X
X
X
X
. A straight conductor of mass m and carrying
a current i is hinged at one end and placed in
a plane perpendicular to the magnetic field of
intensity Bas shown in the figure. At any
moment if the conductor is let free, then the
angular acceleration of the conductor will be
(neglect gravity)
L
B
i

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