In a 4-stage turbine, steam is supplied at 300 N/cm2 and 3800C. The exhaust pressure is 0.05 N/cm2 and the overall turbine efficiency is 0.7. Assuming that work is shared equally between stages and...

In a 4-stage turbine, steam is supplied at 300 N/cm2 and 3800C. The exhaust pressure is 0.05 N/cm2 and the overall turbine efficiency is 0.7. Assuming that work is shared equally between stages and the condition line is a straight line. Find:

efficiency of each stage,