1.

Identify the correct statements among the folowing I) At equilibrium, change in entropy for a process, DetlaS = 0 II) Temperature is an extensive property III)For a cyclic process DeltaU != 0 IV)During free expansion of a gas under reversible or irreversible condition Delta W = 0

Answer»

I & II 
I & IV 
II & III 
I & III 

ANSWER :C


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