Statement-$1$: For a process at equilibrium,the total entropy is maximum and the change in total entropy is zero.
Statement-$2$: For a reversible process,if the same amount of heat is supplied to a system at two different temperatures,then the entropy change is less at a lower temperature.

• A
  Statement $1$ is correct but statement $2$ is incorrect.
• B
  Both statement $1$ and $2$ are incorrect.
• C
  Both statement $1$ and $2$ are correct.
• D
  Statement $1$ is incorrect but statement $2$ is correct.