engineering recuitment HPCL Junior Executive 2025 Mock Test Thermodynamics Second Law of Thermodynamics and Entropy Entropy and Irreversibility
For isochoric process change in entropy is given by dS = _____________
1
\(C_v\log\left(\frac{{T_2}}{{T_1}}\right)\)
2
\(R\log\left(\frac{{V_2}}{{V_1}}\right)\)
3
\(C_p\log\left(\frac{{T_2}}{{T_1}}\right)\)
4
0