?Heat cannot by itself flow from a body at lower temperature to a body – McqOptions

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1.	?Heat cannot by itself flow from a body at lower temperature to a body at higher temperature? is a statement or consequence of [AIEEE 2003, EAMCET (Med.) 2003]
A.	Second law of thermodynamics
B.	Conservation of momentum
C.	Conservation of mass
D.	First law of thermodynamics
Answer» B. Conservation of momentum

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