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Series Circuits
Which is a true statement about the circuit in the given circuit?
The batteries are series-aiding and the total source voltage equals 21 V.
The batteries are series-opposing and the total source voltage equals 3 V.
The batteries are series-aiding and the total source voltage equals 3 V.
The batteries are series-opposing and the total source voltage equals 21 V.
Correct Answer:
The batteries are series-opposing and the total source voltage equals 3 V.
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