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a cylindrical conductor of radius R carries a current along its length.
the current density J,however,is not uniform over the crosssection of the conductor but is a function of the radius as
J = br,
where b is a constant.
find the expression for the magnetic field B:
1. at a distance r1
2. at a distance r2 > R,
measured from the axis

Deepak Patra , 11 Years ago
Grade upto college level
anser 0 Answers
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