$1.$ Steam is supplied at $\backslash (1000\backslash$mathrm$\{$kPa$\},260^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash )$ to a turbine with a condenser pressure of $4$ kPa $.$ If the plant operates on the Rankine cycle, calculate per kg of steam. Calculate

a$)$ Work output neglecting the feed pump work

b$)$ Work required for the feed pump

c$)$ Heat supplied to the condenser

d$)$ Heat supplied by the boiler

e$)$ Rankine efficiency neglecting the pump work

f$)$ The specific steam consumption