ThermodynamicsHard
Question
″Heat cannot by itself flow from a body at lower temperature to a body at higher temperature″ is a statement of consequence of
Options
A.second law of thermodynamics
B.conservation of momentum
C.conservation of mass
D.first law of thermodynamics.
Solution
Second law of thermodynamics states that work must be done to flow heat from sink to reservoir or from lower temperature to higher temperature.
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