question 12 of 25\nin which circuit does charge reverse direction many times per second?\na. an ac…

question 12 of 25\nin which circuit does charge reverse direction many times per second?\na. an ac circuit\nb. a parallel circuit\nc. a combined circuit\nd. a dc circuit

question 12 of 25\nin which circuit does charge reverse direction many times per second?\na. an ac circuit\nb. a parallel circuit\nc. a combined circuit\nd. a dc circuit

Answer

Brief Explanations:

AC (alternating - current) circuits have current (and thus charge) that reverses direction many times per second. In contrast, DC (direct - current) circuits have current flowing in one direction only. Parallel and combined circuits are about the arrangement of components, not the direction - changing nature of the current.

Answer:

A. An AC circuit