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SAT® Subject Test in Physics

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Difficult

Variety of Circuit Quantities

SATPHY-V9EYXO

If the ammeter in the circuit below reads $5.0\ A$, the voltage drop across resistor 1 is $3.0\ V$. The resistance of resistor 3 is 6.0 ohms.

Which table most accurately represents other information we can know about quantities related to this circuit?

A
Current through Resistor 1 cannot determine
Voltage Drop across Resistor 2 3.0 V
Current through Resistor 3 0.50 A
Power in Resistor 4 35.0 W
B
Current through Resistor 1 cannot determine
Voltage Drop across Resistor 2 3.0 V
Current through Resistor 3 3.33 A
Power in Resistor 4 cannot determine
C
Current through Resistor 1 3.33 A
Voltage Drop across Resistor 2 3.0 V
Current through Resistor 3 3.33 A
Power in Resistor 4 cannot determine
D
Current through Resistor 1 10.0 A
Voltage Drop across Resistor 2 10.0 V
Current through Resistor 3 10.0 A
Power in Resistor 4 cannot determine
E
Current through Resistor 1 cannot determine
Voltage Drop across Resistor 2 10.0 V
Current through Resistor 3 cannot determine
Power in Resistor 4 35.0 W