Questions
Which of the following statements is correct for any thermodynamic system
a
The internal energy changes in all processes
b
Internal energy and entropy are state functions
c
The change in entropy can never be zero
d
The work done in an adiabatic process is always zero
detailed solution
Correct option is B
The internal energy and entropy depend only on the initial and final states of the system and not on the path followed to attain that state.Talk to our academic expert!
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In an isothermal reversible expansion if the volume of 96gm oxygen at 270C is increases from 70 liters to 140 liters, then the work done by the gas will be
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