SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Fluid Mechanics Flow Measurement Orificemeter
The Cd value of an orifice of d/D = 0.5 (d = diameter of orifice and D = diameter of the pipe) lies in the range ______.
1
0.95 to 0.98
2
0.60 to 0.62
3
0.81 to 0.94
4
0.70 to 0.80