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An electric heater is rated 1500 …

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An electric heater is rated 1500 w. How much energy does it use in 10 hours
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Himanshu Raj 3 years, 5 months ago

Power rating of the heater (P) = 1500 W = 1.5 kW = 1500 W Time for which the heater has operated (T) = 10 h Work done = Energy consumed by the heater ∴ Energy consumed = Power × Time Energy consumed = 1500 × 10 Energy consumed = 15000 W
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