Question

What is Thermodynamic equilibrium​

Answer 1

Answer:

Two physical systems are in thermal equilibrium if there is no net flow of thermal energy between them when they are connected by a path permeable to heat. ... A system is said to be in thermal equilibrium with itself if the temperature within the system is spatially uniform and temporally constant.

Answer 2

Answer:

Thermodynamic equilibrium is an axiomatic concept of thermodynamics. It is an internal state of a single thermodynamic system, or a relation between several thermodynamic systems connected by more or less permeable or impermeable walls.

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