Thermal equilibrium and zeroth law of thermodynamics
Understand the Problem
The question is asking about two key concepts in thermodynamics: thermal equilibrium and the zeroth law of thermodynamics. Understanding these concepts is essential in the study of heat transfer and temperature measurements.
Answer
if two thermodynamic systems are both in thermal equilibrium with a third system, then the two systems are in thermal equilibrium with each other
The Zeroth Law of Thermodynamics states that if two thermodynamic systems are both in thermal equilibrium with a third system, then the two systems are in thermal equilibrium with each other.
Answer for screen readers
The Zeroth Law of Thermodynamics states that if two thermodynamic systems are both in thermal equilibrium with a third system, then the two systems are in thermal equilibrium with each other.
More Information
The Zeroth Law of Thermodynamics is fundamental because it allows the definition of temperature. By saying that two systems in thermal equilibrium with a third are in equilibrium with each other, it helps establish the concept of a consistent and transitive thermal measurement.
Sources
- Zeroth Law - Thermal Equilibrium - NASA Glenn Research Center - .grc.nasa.gov
- Zeroth Law of Thermodynamics - an overview | ScienceDirect Topics - sciencedirect.com
- Zeroth Law of Thermodynamics - Examples, Application, Thermal Equilibrium - byjus.com
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