Q. Which of the following is the displacement type blow measuring device? (Solved)
1. Helix type
2. Nutating disc
3. Semi-rotary piston
4. Reciprocating piston
5. Turbine
- e. Turbine
1. Helix type
2. Nutating disc
3. Semi-rotary piston
4. Reciprocating piston
5. Turbine