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The resistance of filament of an electric heater is 500Ω It is operated at 200V for 1 hour daily.

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The resistance of filament of an electric heater is 500Ω It is operated at 200V for 1 hour daily. Calculate the current drawn by the heater and the energy consumed: (i) in joule (ii) in kWh, by the heater in a month of 30 days.

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Given: R = 500Ω, V = 200Volt.

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