Match the following lists.
List-$I$ List-$II$ $A$. Zeroth law of thermodynamics $I$. Direction of flow of heat $B$. First law of thermodynamics $II$. Work done is zero $C$. Free expansion of a gas $III$. Thermal equilibrium $D$. Second law of thermodynamics $IV$. Law of conservation of energy
The correct answer is:
| List-$I$ | List-$II$ |
|---|---|
| $A$. Zeroth law of thermodynamics | $I$. Direction of flow of heat |
| $B$. First law of thermodynamics | $II$. Work done is zero |
| $C$. Free expansion of a gas | $III$. Thermal equilibrium |
| $D$. Second law of thermodynamics | $IV$. Law of conservation of energy |
The correct answer is:
- A$II, IV, III, I$
- B$III, IV, II, I$
- C$III, I, II, IV$
- D$I, III, IV, II$
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