an electric heater is rated 1500w. how much energy does it use in 10 hrs
Answers
Answered by
10
energy = power × energy
= 1500 w × 10 hr
= 15000 w.hr
= 15 kW hr
= 1500 w × 10 hr
= 15000 w.hr
= 15 kW hr
Answered by
9
power = 1500 W = 1.5 KW
engery used in 10 hrs = 1.5×10
= 15 kwh
engery used in 10 hrs = 1.5×10
= 15 kwh
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