SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Thermodynamics Properties of Pure Substances Determination of Dryness Fraction of Steam
Consider the following statements :
1. Quality is the fraction of vapour in a saturated liquid-vapour mixture.
2. Quality has meaning in the superheated vapour region.
3. Quality has no meaning in the saturated liquid-vapour mixture region
Which of these statements are correct?
1
Only 1
2
Only 2
3
Only 3
4
2 and 3