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11 Dec 2019
A coaxial cable consists of a solid inner conductor of radius
, surrounded by a concentric cylindrical tube of inner radius
and outer radius
. The conductors carry equal and opposite currents
distributed uniformly across their cross-sections.
(a) Determine the magnitude and direction of the magnetic field at a distance
from the axis.
(i) r<a
(ii) a<r<b
A coaxial cable consists of a solid inner conductor of radius , surrounded by a concentric cylindrical tube of inner radius
and outer radius
. The conductors carry equal and opposite currents
distributed uniformly across their cross-sections.
(a) Determine the magnitude and direction of the magnetic field at a distance from the axis.
(i) r<a
(ii) a<r<b
SadhaLv10
23 Mar 2021