*/*_The heat flows from a cold body to a hot body with the aid of an e – McqOptions

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1.	/_The heat flows from a cold body to a hot body with the aid of an external source. This statement is given by?
A.	Kelvin
B.	Joule
C.	Clausis
D.	Gay-Lussac
Answer» D. Gay-Lussac

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