A 120-volt AC circuit draws a current of 5 amperes. Determine the power consumption.

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Multiple Choice

A 120-volt AC circuit draws a current of 5 amperes. Determine the power consumption.

Explanation:
Power in a circuit with a resistive load is found by multiplying the voltage by the current: P = V × I. With 120 V and 5 A, P = 120 × 5 = 600 W. So the power consumption is 600 watts. The other numbers would require different currents at the same voltage (for example, 60 W would need 0.5 A, 120 W would need 1 A, and 4.8 W would need 0.04 A), which don’t match the given current.

Power in a circuit with a resistive load is found by multiplying the voltage by the current: P = V × I. With 120 V and 5 A, P = 120 × 5 = 600 W. So the power consumption is 600 watts. The other numbers would require different currents at the same voltage (for example, 60 W would need 0.5 A, 120 W would need 1 A, and 4.8 W would need 0.04 A), which don’t match the given current.

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