Question

34

Select the correct answer.
What happens if you double the number of batteries used in a circuit? (Assume all of the batteries are the same.)
OA. The current doubles only.
The voltage doubles only.
The current decreases.
The voltage decreases.
The voltage and current doubles.
B.
OC.
OD.
O E.
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Answer 1

When you double the number of batteries used in a circuit, both the voltage and the current double as well.

Step-by-step explanation:

When you double the number of batteries used in a circuit, both the voltage and the current double as well. This is because the voltage of each battery remains the same, but the total voltage in the circuit increases with more batteries connected in series. Similarly, the current passing through the circuit increases because each battery contributes to the total current flowing.

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