Question

A 250 watt electric bulb is lighted for 5 hours daily and four 6 watt bulbs are lighted for 4.5 hours  daily. Calculate the energy consumed (in kWh) in the month of Februar upy.​

Answer 1

Answer:

250 watt of power for 5 hours daily leads to a work done of 250x5=1250 watt-hour. 4 ( 6W) watt bulb lighted for 4.5 hours leads to a work done of 4x4. 5x6=108 watt-hour. So the energy consumed in the entire month is 1358 x 28 = 38.02kW - the hour is the energy consumed in the month of February

Explanation:

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