When an electric current flows through a long conductor,each free electron moves?

NetherCraft 0

A.From one end of the conductor to the other end

B.with a speed of 300,000,000 m/s

C.back and forth between the ends of the conductor

D.through a relatively short distance

3 Answers

  • D

    There are so many free electrons that the individual electron doesn’t move very far. That’s for DC. If we’re talking AC, then even less distance – net of zero would be the average.

  • Uh….you haven’t mentioned whether it’s AC or DC current

  • yes

    Source(s): craig

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