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Physics, 05.09.2020 18:01 sskibi1243

Estimate the magnitude of the drift speed in a wire that carries a current of 1A. The wire has radius 2mm and the number of electrons per unit volume of free electrons is n= 10 28 m -3 Cross-sectional area of the wire is A = πr 2

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Estimate the magnitude of the drift speed in a wire that carries a current of 1A. The wire has radiu...
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