engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Thermodynamics Second Law of Thermodynamics and Entropy Carnot's Theorem and its Corollary
The first Carnot engine work under temperature between T1 and T2 and the second Carnot engine work under T2 and T3. Which of the following is TRUE for the above-mentioned Carnot engines for the same work output?
1
\({T_2} = \frac{{{T_1} - {T_3}}}{2}\)
2
T1 – T2 = T2 – T3
3
\({T_2} = \sqrt {{T_1} \times {T_3}} \)
4
T2 = T2 (T1 – T3)