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)

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