Heat cannot by itself flow from a body at lower temperature to a body at higher temperature is a statement of consequence of
second law of thermodynamics
conservation of momentum
first law of thermodynamics.
conservation of mass
A
conservation of momentum
B
conservation of mass
C
first law of thermodynamics.
D
second law of thermodynamics
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Solution
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From Kelvin Plank statement and Claussius's statement we can say that heat can not be flow form lower temperature to higher temperature until and unless we are adding any external source like heat pump, which justifies SECONDLAWOFTHERMODYNAMICS
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