state the zeroth law of thermodynamics and give its applications
Answers
Answer:
Explanation:
The zeroth law of thermodynamics is one of the four laws of thermodynamics, which states that if two systems are in thermal equilibrium with a third system, then they are in thermal equilibrium with one another. Thermodynamics is the study of the relationship between heat, temperature, work, and energy.
Application:
One of the most important things we can do with heat is to use it to do work for us. A heat engine does exactly this—it makes use of the properties of thermodynamics to transform heat into work. Gasoline and diesel engines, jet engines, and steam turbines that generate electricity are all examples of heat engines.
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.]