1.

Consider the following two processes;
I. A heat source at 1200 K loses 2500 kJ of heat to a sink at 800 K
II. A heat source at 800 K loses 2000 kJ of heat to a sink at 500 K
Which of the following statements is true?

A. Process I is more irreversible than Process II
B. Process II is more irreversible than Process I
C. Irreversibility associated in both the processes are equal
D. Both the processes are reversible
Answer» C. Irreversibility associated in both the processes are equal


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