$(9$ points$)$ Steam at $1$MPa,$600C,$ expands in a turbine to $0\mathrm{.}01$ MPa $.$ If the process is isentropic$,$ find the final temperature, the final enthalpy of the steam, and the turbine work. $($Use Tables below$)$

$\{\begin{array}{c}\text{:}{h}^{.}=192k\frac{J}{k}g\\ & \text{a}\text{n}\text{d}& h=2392k\frac{J}{k}g\end{array}$