QuestionThermodynamics / Maxwell and fundamental relations
Which one of the following thermodynamic relations is correct ?
- (a) \(\left(\frac{\partial S}{\partial T}\right)_p = \frac{1}{T}\left(\frac{\partial H}{\partial T}\right)_p\)
- (b) \(\left(\frac{\partial S}{\partial p}\right)_T = \frac{1}{T}\left[\left(\frac{\partial H}{\partial p}\right)_T + V\right]\)
- (c) \(\left(\frac{\partial S}{\partial V}\right)_T = \frac{1}{T}\left[p - \left(\frac{\partial U}{\partial T}\right)_V\right]\)
- (d) \(\left(\frac{\partial S}{\partial T}\right)_V = -\frac{1}{T}\left(\frac{\partial U}{\partial T}\right)_V\)
Part of VKC Basic
Read the answer and its explanation with VKC Basic
VKC Basic (₹999 for 6 months) opens every solved answer, the notes, the handbook and the daily answer archive. Every Mains test series includes it.