If the voltmeter indicates 12 V in the given circuit, the voltage across R2 equa

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Question
If the voltmeter indicates 12 V in the given circuit, the voltage across R₂ equals ___.
Options
A. 12 V
B. V_S minus 12 V
C. 0 V
D. More information is needed to find the voltage across R₂.

Correct Answer

12 V

Parallel Circuits problems

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1. A circuit is parallel between two points if ___ between those two points.
Options
A. the voltage divides
B. more than one current path exists
C. all resistors are equal
D. there is only one current path

2. A parallel resistor's value that changes with age will cause a corresponding change in ______ .
Options
A. branch current
B. branch voltage
C. both branch current and branch voltage
D. power supply voltage

7. An ammeter is connected in ______ with the branch resistor to measure branch current, and in ______ with the voltage supply to measure total parallel circuit current.
Options
A. parallel, series
B. series, parallel
C. series, series
D. parallel, parallel

9. An ammeter is connected in ______ with the branch resistor to measure branch current, and in ______ with the voltage supply to measure total parallel circuit current.
Options
A. parallel, series
B. series, parallel
C. series, series
D. parallel, parallel

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