Statement-$1$ and Statement-$2$ are given. Two springs $S_1$ and $S_2$ have force constants $k_1$ and $k_2$ respectively,where $k_1 < k_2$. They are stretched by the same force $F$. It is found that the work done on spring $S_1$ is greater than the work done on spring $S_2$.
Statement-$1$: If stretched by the same force,the work done on $S_1$ is greater than the work done on $S_2$.
Statement-$2$: $k_1 < k_2$.

• A
  Statement-$1$ is true. Statement-$2$ is true and Statement-$2$ is not the correct explanation for Statement-$1$.
• B
  Statement-$1$ is false. Statement-$2$ is true.
• C
  Statement-$1$ is true. Statement-$2$ is false.
• D
  Statement-$1$ is true. Statement-$2$ is true and Statement-$2$ is the correct explanation for Statement-$1$.