electrical energy cost 25 paise per kilowatt hour. assuming there is no energy wasted, the cost of 4-6 kg of water from 25 C° to the bolilng point is
a. 20 paise
b. 50 paise
c. 25 paise
d. 10 paise
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Answer:
I think it is fourth one .iam not sure
Explanation:
per kilowatt hour. assuming there is no energy wasted, the cost of 4-6 kg of water from 25 C° to the bolilng point is
a. 20 paise
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