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Which of the following factors is NOT part of the formula for the coefficient of velocity (Cv)?
6. Which of the following factors is NOT part of the formula for the coefficient of velocity (Cv)?
- Pressure of the fluid
- Theoretical velocity of the fluid
- Viscosity of the fluid
- Actual velocity of the fluid
Answer: A) Pressure of the fluid.
Explanation:
The coefficient of velocity (Cv) formula involves the ratio of actual velocity to theoretical velocity and does not directly depend on the pressure of the fluid.