wire of circular cross-section carries current density that is not uniform but varies with distance from the center as j(r)= see image for radius r in the range 0 < r < R. Here, j0 is a constant with units amperes per square meter, and the radius of the wire is R = 0.49 mm. A) Find an expression for the magnetic field inside the wire, r < R, in terms of the current I.
wire of circular cross-section carries current density that is not uniform but varies with distance from the center as j(r)= see image for radius r in the range 0 < r < R. Here, j0 is a constant with units amperes per square meter, and the radius of the wire is R = 0.49 mm. A) Find an expression for the magnetic field inside the wire, r < R, in terms of the current I.
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A wire of circular cross-section carries current density that is not uniform but varies with distance from the center as
j(r)= see image
for radius r in the range 0 < r < R. Here, j0 is a constant with units amperes per square meter, and the radius of the wire is R = 0.49 mm.
A) Find an expression for the magnetic field inside the wire, r < R, in terms of the current I.
Transcribed Image Text:jリブo(1-RP)。
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