in house to 60 watt electric power light it for 4 hours and 300 watt bulb for 5 hours everyday calculate the electric energy consumed in 30 day
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Electrical energy consumed by the bulb per day = P x t = 60 W x 6h = 360 Wh
1 unit = 1 kW h = 1000 W h
1 W h = (1/1000) unit
360 W h = 0.360 unit
Electrical energy consumed by the bulb per day = 0.36 unit
1 unit = 1 kW h = 1000 W h
1 W h = (1/1000) unit
360 W h = 0.360 unit
Electrical energy consumed by the bulb per day = 0.36 unit
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