A Carnot engine operates with steam. The work output is 300 kJ/kg. At 300C, Sf =...

Transcribed Image Text:

A Carnot engine operates with steam. The work output is 300 kJ/kg. At 300°C, Sf = 3.254 kJ/kg.K; sg=5.7053 kJ/kg.K T 300°C 20°C 4i 2 S The thermal efficiency and quality at state 1 respectively is (a) 48.9 %, 0.563 (c) 45.3%, 0.365 (b) 54.6 %, 0.653 (d) 25.3%, 0.425 A Carnot engine operates with steam. The work output is 300 kJ/kg. At 300°C, Sf = 3.254 kJ/kg.K; sg=5.7053 kJ/kg.K T 300°C 20°C 4i 2 S The thermal efficiency and quality at state 1 respectively is (a) 48.9 %, 0.563 (c) 45.3%, 0.365 (b) 54.6 %, 0.653 (d) 25.3%, 0.425

Answer rating: 100% (QA)

The detailed ... View the full answer