Physics, 15.07.2020 02:01, therealdest

A metallic wire has a diameter of 4.12mm. When the current in the wire is 8.00A, the drift velocity is 5.40×10^−5m/s. Requried:
What is the density of free electrons in the metal?

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A metallic wire has a diameter of 4.12mm. When the current in the wire is 8.00A, the drift velocity...