Two bulbs of60watt each,three tube lights of 40watt each and two fans of80 watt each are used for 8hrs aday .Calculate the total amount of electrical energy conmused?

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Solution

Hi Paritosh!

Total power of 2 bulbs = 2×60W = 120W

Total power of 3 tube lights = 3×40W = 120W

Total power of 2 fans = 2×80W = 160W

Total energy consumed per day = 8hrs× (120W+120W+160W) = 3200Whr = 3.2kWh.

Cheers!!

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