Two electric bulbs of 60 w each,
3 fans of 100 watt each aud an
Kettle of 1500 W are operated
daily for 5 hours.calculate the electric bill paid for the now
daily for 5 hours. calculate the electricity bill paid. at thr rate of
₹1.05 of Resistance R.
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2
Answer:
Energy consumed = power×time
Energy consumed by two electric bulbs = 2×60 = 120× 5 = 600Whr
Energy consumed by three fans = 3×100 = 300×5 = 1500Whr
Energy consumed by a kettle = 1500×5 = 7500Whr
Total energy consumed per day = 9600Whr = 9.6Kwh
Cost = unit × cost per unit
= 9.6×1.05
= 10.08 Rupees.
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Answer:
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