Neglecting the feed pump term, compare the Rankine cycle efficiency of a high-pressure steam plant operating at 80 bar will that of a low pressure plant at 40 bar. In both cases the maximum temperature is 400°C and the condenser pressure is 0.07 bar. Explain your results briefly. Also find the ratio of the capacities of the condensing plant (i.e ratios of heat rejection), assuming that the turbines are to produce the same power. [ 0.391,0.364;0.893 (H.P./L.P]