Question

Thermodynamics is concerned with
a.only initial state of the system
b.only final state of the system
c.only time taken by the system
d.both initial and final state of the system
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Answer 1

Answer: OPTION D

Explanation:

Answer 2

Answer:

For this case, the first law of thermodynamics still holds, in the form that the internal energy is a function of state and the change of internal energy in a process is a function only of its initial and final states, as noted in the section below headed First law of thermodynamics for open systems.