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The coefficient of discharge, Cd in terms of Cv and Cc is given by (Notations have their usual meaning)-
- a)Cd = Cv / Cc
- b)Cd = Cv × Cc
- c)Cd = Cc / Cv
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
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The coefficient of discharge, Cd in terms of Cv and Cc is given by (N...
The coefficient of discharge (Cd) is given by
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Cd = Cc × Cv
Where,
Cc = Coefficient of contraction
Cv = Coefficient of velocity
Most Upvoted Answer
The coefficient of discharge, Cd in terms of Cv and Cc is given by (N...
Explanation:
Formula: Cd = Cv × Cc
1. Coefficient of Discharge (Cd): This is a dimensionless number that represents the efficiency of a flow restriction in a fluid system.
2. Coefficient of Velocity (Cv): This is a dimensionless number that represents the velocity of a fluid at a certain point in a system.
3. Coefficient of Contraction (Cc): This is a dimensionless number that represents the change in velocity due to the contraction of a fluid flow.
4. The formula for the coefficient of discharge (Cd) in terms of coefficient of velocity (Cv) and coefficient of contraction (Cc) is given as Cd = Cv × Cc.
5. Therefore, the correct answer is option B: Cd = Cv × Cc. This formula shows that the coefficient of discharge is directly proportional to both the coefficient of velocity and the coefficient of contraction.
By understanding this formula, one can analyze and calculate the efficiency of a flow restriction in a fluid system based on the velocity and contraction characteristics of the flow.
Formula: Cd = Cv × Cc
1. Coefficient of Discharge (Cd): This is a dimensionless number that represents the efficiency of a flow restriction in a fluid system.
2. Coefficient of Velocity (Cv): This is a dimensionless number that represents the velocity of a fluid at a certain point in a system.
3. Coefficient of Contraction (Cc): This is a dimensionless number that represents the change in velocity due to the contraction of a fluid flow.
4. The formula for the coefficient of discharge (Cd) in terms of coefficient of velocity (Cv) and coefficient of contraction (Cc) is given as Cd = Cv × Cc.
5. Therefore, the correct answer is option B: Cd = Cv × Cc. This formula shows that the coefficient of discharge is directly proportional to both the coefficient of velocity and the coefficient of contraction.
By understanding this formula, one can analyze and calculate the efficiency of a flow restriction in a fluid system based on the velocity and contraction characteristics of the flow.
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The coefficient of discharge, Cd in terms of Cv and Cc is given by (Notations have their usual meaning)-a)Cd = Cv / Ccb)Cd = Cv × Ccc)Cd = Cc / Cvd)None of theseCorrect answer is option 'B'. Can you explain this answer?
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