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 february.
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hey mate your answer is above please check
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electricity consumed by bulb and light bulb
energy= 250×5+6×4×4.5
= 0.108+1.25
= 1.358 kwh in a day
now electricity consumed in a day
1.358 × 28
= 38.024 units
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