An electric refrigerator rated at 200 waat operated 6 hour per day calculate the cost of using energy in the month of April if the cost of 1 kilowatt energy is 5 rupees
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Power Rating = 200 watt
The refrigerator is running 6 hour per day,
therefore the total Power Consumed in the month of April is (200 × 6 × 30) watts
which is equal to 36000 Watts = 36 Kilowatts
Therefore Cost = 36 × 5 = 180 Rupees
hope you understand this !!!
Answered by
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Watts used per day =200×6=1200
No.of days in April =30
Usage in 30 days = 36000 watts
36000watts = 36 kilowatts
Cost = 36×5=₹180
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