Import Question JSON

$\text{Hint: Second law of thermodynamics tells about randomness and disorderness}$ $\text{The second law of thermodynamics is fundamentally concerned with entropy, which is a measure of disorder or randomness in a system. Key points about the second law include:}$ $\text{1. It establishes that a machine with 100\% efficiency cannot be created.}$ $\text{2. In any energy conversion process, there is always some waste of energy: Total energy = useful work + waste of energy}$ $\text{3. The entropy of an isolated system always increases over time.}$ $\text{For comparison, the other laws of thermodynamics address different concepts:}$ $\text{- 1st law of thermodynamics deals with work, internal energy, and enthalpy. It establishes the principle of conservation of energy.}$ $\text{- 3rd law of thermodynamics states that a perfect crystal at absolute zero would have zero entropy, though perfect crystals do not exist in reality.}$ $\text{Among the given options:}$ $\text{- Work is associated with the 1st law}$ $\text{- Enthalpy is associated with the 1st law}$ $\text{- Internal energy is associated with the 1st law}$ $\text{- Entropy is directly associated with the 2nd law}$ $\text{Therefore, entropy (option 4) is the thermodynamic quantity that is an outcome of the second law of thermodynamics.}$