Question 7 of 25
2 points
a circuit has a voltage drop of 12.0v across a 30.0 q resistor that carries a
current of 0.400 a. what is the power used by the resistor? use p = vi.
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a. 4.80 w
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b. 360.0 w
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c. 57.0 w
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d. 12.0 w
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