Physics
Physics, 26.07.2021 14:50, Beth6013

In studying the cross-section of a straight current-carrying wire, you notice that the magnetic field lines run counter-clockwise. What is the direction of the current in the wire and how do you know? include a sketch. (HINT: use 1st RHR).

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In studying the cross-section of a straight current-carrying wire, you notice that the magnetic fiel...

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