When a potential difference is applied across the ends of a linear metallic conductor,

  • A
    The free electrons are accelerated continuously from the lower potential end to the higher potential end of the conductor.
  • B
    The free electrons are accelerated continuously from the higher potential end to the lower potential end of the conductor.
  • C
    The free electrons acquire a constant drift velocity from the lower potential end to the higher potential end of the conductor.
  • D
    The free electrons are set in motion from their position of rest.

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