SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Fluid Mechanics Properties of Fluids
Which of the following statements is correct regarding the term 'Reduced Pressure'?
1
It is represented by the ordinate (Y axis) of generalised compressibility chart.
2
It is the difference between the critical pressure and the existing pressure of a substance.
3
It is the ratio of the existing pressure to the critical pressure of a substance.
4
Its unit is MPa.