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A heater takes 4 Amp at 250 volts. How much power does it consume? A. 1 KWatt B. 2 KWatt C. 3 KWatt D. 4 KWatt 

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A heater takes 4 Amp at 250 volts. How much power does it consume?

1 KWatt

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Power= voltage* current

            = 4 * 250

            = 1000 watts

            = 1KW

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