Q. The transport phenomenon occurs only in _____ state of a gas and is ______
A) Non-equilibrium, reversible
B) Non-equilibrium, irreversible
C) equilibrium, reversible
D) equilibrium, irreversible
✔ Correct Answer: equilibrium, irreversible
Exam Insight
The transport phenomenon in gases includes diffusion, viscosity, and thermal conductivity, occurring due to molecular motion.