1.

10kg of water in a piston-cylinder exists as saturated liquid/vapour at 100 kPa, with a quality of 50%. It is now heated till the volume triples. The mass of piston is such that a cylinder pressure of 200 kPa will float it. Find the heat transfer in the process.

A. 23961 kJ
B. 24961 kJ
C. 25961 kJ
D. 26961 kJ
Answer» D. 26961 kJ


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