Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Environmental Science Fundamentals of Environmental Sciences Thermodynamics
Which one among the following is true in the context of enthalpy (H), internal energy (U), pressure (P) and volume (V) of a thermodynamic system?
1
H = U - PV
2
H = U + PV
3
H = P + UV
4
H = P - UV