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A cupper wire is carrying a current I. The wire has a circular cross section with a diameter of D = 3 mm. The current de
Posted: Tue May 24, 2022 8:52 am
by answerhappygod
- A Cupper Wire Is Carrying A Current I The Wire Has A Circular Cross Section With A Diameter Of D 3 Mm The Current De 1 (26.9 KiB) Viewed 10 times
A cupper wire is carrying a current I. The wire has a circular cross section with a diameter of D = 3 mm. The current density is spatially non-homogenously distributed across the cross section of the wire. At every position along the x-axis which is placed parallel to the axis of the wire, the current density increases quadratically with the distance from the middle point of the wire, indicated with r according to:] = kr²î, with k = 2·10° A/m². What is the current I, that flows through the wire?