While operating at 120 volts, an electric toaster has a resistance of 15 ohms. The power used by the toaster is

Question

While operating at 120 volts, an electric toaster has a resistance of 15 ohms. The power used by the toaster is

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Ngọc Hoa 2 weeks 2021-09-01T17:53:11+00:00 1 Answers 0 views 0

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    2021-09-01T17:55:10+00:00

    Answer:

    960 Watt

    Explanation:

    From the question,

    Electric power = Voltage squared/Resistance

    P = V²/R ………………… Equation 1

    Where P = power, V = Voltage, R = Resistance

    Given: V = 120 volts, R = 15 ohms.

    Substitute these values into equation 1

    P = 120²/15

    P = 14400/15

    P = 960 Watt

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