radio set of 60 Watts runs for 50 hours how many units in Kilowatt hours of electrical energy consumed
Answers
Answered by
46
Commercial unit of electricity is 1 kWh.
Here, power = 60 W = 60 ÷ 1000 kW = 0.06 W, time = 50 hr
Hence, number of units = 0.06 W × 50 hr = 3 kWh or 3 units
Hope it is clear!
Best wishes!!
Here, power = 60 W = 60 ÷ 1000 kW = 0.06 W, time = 50 hr
Hence, number of units = 0.06 W × 50 hr = 3 kWh or 3 units
Hope it is clear!
Best wishes!!
himanshu347:
thanku
your welcome
Answered by
12
3kwh I guess......
e=pt÷1000
=50×60÷1000
=3
e=pt÷1000
=50×60÷1000
=3
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