General Studies · Thermodynamics
The Joule-Kelvin coefficient (μ) is mathematically defined by which of the following expressions? (where T = absolute temperature, P = pressure, s = specific entropy, h = specific enthalpy)
- 1(∂T/∂s)P
- 2(∂T/∂P)h✓
- 3(∂s/∂T)h
- 4(∂T/∂s)h
Correct answer
(∂T/∂P)h
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