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What is the difference between alternating current and direct current?

AAlternating current regularly reverses direction. Direct current flows in only one direction.

BAlternating current flows in only one direction. Direct current regularly reverses direction.

CDirect current requires insulators, but alternating current does not.

DAlternating current requires insulators, but direct current does not.

Verified Answer :

djsdoodle

The answer is A. Alternating current regularly reverses direction. Direct current flows in only one direction.

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