a fan of 60 watt Run for 75 hours in a month how much electrical energy is consumed
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an electric kettle rated at 2.2kw works for 4 hours a day calculate no. of units consumed by it in 20 days
176KWH...
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Power = 60 W
Converting it to kW we get,
Power= (60/1000)= 0.06 kW
Energy consumed=0.06×75= 4.5 kW.
Power is the rate of doing work per unit time. It can also be referred to as the product of force and displacement per unit time.
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