In a home 3 fans of 50 watt, 5 bulb of 15 watt, 1 computer set of 800 watts and 2 refrigerator of 500 watt are used for 1 month. Find the commercial unit of that uses
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Energy of one day =Power×Time=400W×8h=3.2KWh
Energy of 30 days =3.2KWh×30=96KWh
So, cost of the energy =96×3=Rs.288
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Explanation:
The Cost is Rs. 88......The Left Answer is in The Above Attachment...
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