Significance of zeroth law of thermodynamics
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Answer:
Significance of zeroth law of thermo dynamics
The zeroth law is incredibly important as it allows us to define the concept of a temperature scale. If two systems are each in thermal equilibrium with a third, they are also in thermal equilibrium with each other. For example, consider two separate cups of boiling water.
Answer:
Zeroth law of thermodynamics: If two systems
are each in thermal equilibrium with a third system,
they are also in thermal equilibrium with each other.
[Note: The zeroth law is fundamental to the other
laws of thermodynamics. That this law is assumed by the
other laws of thermodynamics was realized much later.
This law has no single discoverer. It was given the status
of a law, following the suggestion by R. H. Fowler (in
1931), only after the first, second and third laws were
named.]