Kerala State PSC Exam Model Paper 4

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Question : 94 of 100

Marks: +1, -0

Pick out the correct statement:

Under reversible conditions, the adiabatic work is less than isothermal work.
In an isothermal system, irreversible work is more than reversible work.
Matter and energy can not be exchanged with the surroundings in a closed system.
Heat, work, enthalpy and entropy are all 'state functions'.

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