What is meant by the thermal equilibrium of the body, give examples of the establishment
September 28, 2021 | education
| What is meant by the thermal equilibrium of the body, give examples of the establishment of thermal equilibrium of bodies from everyday life?
Thermal equilibrium or thermodynamic equilibrium is a state in which all the key parameters of a substance or object (temperature, density, volume and pressure) remain constant or over a long period of time or change at a very low rate.
An example of thermal equilibrium from everyday life is a closed thermos, since it can maintain a certain temperature of the liquid for a long time. In this case, the liquid does not evaporate, which means that the pressure and volume remain constant.
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