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ChemistryChemistry
13 March, 05:08

Which best compares AC and DC?

AC flows in one direction, and DC repeatedly switches direction.

DC flows in one direction, and AC repeatedly switches direction.

AC is used only in generators, and DC is used only in motors.

DC is used only in generators, and AC is used only in motors.

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Answers (2)
  1. 13 March, 05:29
    0
    DC flows in one direction, and AC repeatedly switches direction.
  2. 13 March, 09:03
    0
    The difference between AC and DC lies in the direction in which the electrons flow. In DC, the electrons flow steadily in a single direction, or "forward." In AC, electrons keep switching directions, sometimes going "forward" and then going "backward."
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Home » Chemistry » Which best compares AC and DC? AC flows in one direction, and DC repeatedly switches direction. DC flows in one direction, and AC repeatedly switches direction. AC is used only in generators, and DC is used only in motors.
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