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in Chemical thermodynamics by (64.7k points)

Statement-I: There is a natural asymmetry between converting work to heat and converting heat to work. 

Statement-II: No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion into work.

(A) Statement-I is true; statement-II is true; statement-II is the correct explanation of statement-I. 

(B) Statement-I is true; statement-II is true; statement-II is not the correct explanation of statement-I. 

(C) Statement-I is true; statement-II is false. 

(D) Statement-I is false; statement-II is true

1 Answer

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Best answer

Correct option (B) Statement-I is true; statement-II is true; statement-II is not the correct explanation of statement-I.

Explanation:

 Statement-I is true, it is statement of first law of thermodynamics.

Statement-II is true, it is statement of second law of thermodynamics. However, statement-II is not the correct explanation of statement-I.

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