Question

explain 1st law of thermodynamics ​

Answer 1

Explanation:

if two bodies a and b are in thermal

Answer 2

Answer:

The first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic processes, distinguishing two kinds of transfer of energy, as heat and as thermodynamic work, and relating them to a function of a body's state, called Internal energy

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