Question

what is the thermodynamics

Answer 1

thermodynamics is the branch of physical science that deals with the relations between heat and other forms of energy (such as mechanical, electrical, or chemical energy), and, by extension, of the relationships between all forms of energy.


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Answer 2

Thermodynamics deals with a macroscopic system in equilibrium and is concerned with the changes in internal energy, temperature, entropy, etc. of the system through external work and heat.In this we study the efficiency of heat engines and refrigerators.