An electric heater of 1 kW rating is used to heat water everyday fir 2 hours . In 10 days , it will consume?
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Power=1kw=1000w
Time=2hrs
Days=10
Energy consumed in one day=power×time
=1000×2
=2000W.hrs
Energy consumed in 10 days=10×2000W.hrs
=2.0×10^4 ans.
Power=1kw=1000w
Time=2hrs
Days=10
Energy consumed in one day=power×time
=1000×2
=2000W.hrs
Energy consumed in 10 days=10×2000W.hrs
=2.0×10^4 ans.
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