In a house 5 bulbs of 25 watts are used for 6 hours a day. Calculate the units of electricity consumed in a month for 30 days. Also find the total expenditure if 1 unit of electricity cost rupees 1.5
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Hey Mate Here is Your Answer! :)
Power used in 1 hr=25/6
Hours Power used in 30 days=6×30
=180 hours
Power used in 30 days=4.16×180units
=748.8 unit
Expenditure for 1 unit=₹1.50
Total=748.8×1.50
=₹1123.2
Hope this helps!
Power used in 1 hr=25/6
Hours Power used in 30 days=6×30
=180 hours
Power used in 30 days=4.16×180units
=748.8 unit
Expenditure for 1 unit=₹1.50
Total=748.8×1.50
=₹1123.2
Hope this helps!
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