engineering recuitment UPPSC AE Mock Test 2024 Thermodynamics Second Law of Thermodynamics and Entropy Clausius Inequality
Which of the following represents an impossible cycle?
1
\(\oint \frac{{dQ}}{T} = 0\)
2
\(\oint \frac{{dQ}}{T} > 0\)
3
\(\oint \frac{{dQ}}{T} < 0\)
4
None of these