engineering recuitment JSSC JE Mock Test 2023 Thermodynamics Properties of Pure Substances Determination of Dryness Fraction of Steam
The specific volume of steam offer expansion in a turbine is 12 m3/kg. At this pressure the saturated liquid and saturation vapour specific volumes are 0.001 m3/kg and 15.25 m3/kg respectively what is dryness fraction to second decimal place accuracy?
1
0.78
2
0.68
3
0.58
4
0.88