Utility Production and Quality
Utility Production and Quality Interview Questions and Answers
Updated 24 Aug 2017
Q1. What is second law of thermodynamics
Ans.
The second law of thermodynamics states that the entropy of an isolated system always increases over time.
Entropy of an isolated system always increases
Heat cannot spontaneously flow from a colder body to a hotter body
Efficiency of energy conversion processes is always less than 100%
Examples: melting ice, burning fuel
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