an electric heater of 1500 is used for 3 hour per day calculate the units of energy consumed in 30 days
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power of bulb=1500w=1500/1000=1.5
t=3hrs
In unit kwh,
energy consumption=pxt=1.5x3
=4.5kwh
t=3hrs
In unit kwh,
energy consumption=pxt=1.5x3
=4.5kwh
manu297:
30 days ka nikalna h
Answered by
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Energy consumed by heater in 3hrs in a day= 1500/1000 x3 = 1.5x3 = 4.5 units
Energy consumed in 30 days = 4.5x30= 135 units
Energy consumed in 30 days = 4.5x30= 135 units
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