Calculate the electrical energy consumed by 5 fans each of 50 W operated for 5 hours daily for a month, also calculate the bill if the cost of 1 unit is 2.
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no. of fans = 5
power of each fan = 50w
total power = 50×5=250w
no. of hours operated in a day=5
energy consumed= 250/1000×5= 1.25 units
energy consumed in one month (30 days)=1.25×30=37.5 unit
cost of one unit = rs 2
cost of 37.5 unit = 2×37.5=75rs
power of each fan = 50w
total power = 50×5=250w
no. of hours operated in a day=5
energy consumed= 250/1000×5= 1.25 units
energy consumed in one month (30 days)=1.25×30=37.5 unit
cost of one unit = rs 2
cost of 37.5 unit = 2×37.5=75rs
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