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SAT® Subject Test in Physics

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Moderate

Battery Terminal Voltage

SATPHY-KYU7VX

In the pictured circuit, if the reading of voltmeter 1 is $3.0\; V$, the reading of ammeter 2 is $2.0\; A$, and the reading of voltmeter 3 is $5.0 \;V$, what is the terminal voltage of the battery?

A

$8.0\; V$

B

$3.0 \;V$

C

$5.0 \;V$

D

$10.0 \;V$

E

Not enough information is given to answer this question.