Question

    A 240V, 10A electric heater is used. Calculate the power consumed by the heater.

    A 2.4Kw Correct Answer Incorrect Answer
    B 4.2Kw Correct Answer Incorrect Answer
    C 6.5Kw Correct Answer Incorrect Answer
    D 6.5Kw Correct Answer Incorrect Answer
    E 6.5Kw Correct Answer Incorrect Answer

    Solution

    Power (P) is calculated using the formula P = V * I, where V is voltage and I is current. Given: Voltage (V) = 240 volts, Current (I) = 10 amperes Power (P) = V * I = 240 * 10 = 2400 watts (or 2.4 kilowatts)

    Practice Next

    Relevant for Exams:

    ×
    ×