Physics, 14.08.2020 01:01, jayrichesz80Jahree
A thick wire with a radius of 4.0 mm carries a uniform electric current of 1.0 A, distributed uniformly over its cross-section. At what distance from the axis of the wire, and greater than the radius of the wire, is the magnetic field strength equal to that at a distance 2.0 mm from the axis. distance
Answers: 2
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A thick wire with a radius of 4.0 mm carries a uniform electric current of 1.0 A, distributed unifor...
Mathematics, 14.07.2019 02:00