Which of the following statements is correct | vedclass

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(B) Internal energy is a state function,meaning it depends only on the state of the system and not on the path taken. Similarly,entropy is also a stat

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Internal energy and entropy are state functions.

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(B) Internal energy is a state function,meaning it depends only on the state of the system and not on the path taken. Similarly,entropy is also a state function. In an isothermal process,the temperature remains constant,and for an ideal gas,the internal energy does not change $(\Delta U = 0)$. In a reversible adiabatic process,the entropy change is zero $(\Delta S = 0)$. Work done in an adiabatic process is given by $W = -\Delta U$,which is generally non-zero. Therefore,the statement that internal energy and entropy are state functions is correct.

Which of the following statements is correct for any thermodynamic system?

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