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The range for coefficient of discharge (Cd) for a venturimeter is
- a)0.61 to 0.79
- b)0.72 to 0.89
- c)0.85 to 0.92
- d)0.95 to 0.99
Correct answer is option 'D'. Can you explain this answer?
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The range for coefficient of discharge (Cd) for a venturimeter isa)0.6...
Range for Coefficient of Discharge in a Venturimeter
Introduction:
A venturimeter is a device used to measure the flow rate of fluids in pipes. It consists of a converging section, a throat, and a diverging section. The coefficient of discharge (Cd) is a parameter used to calculate the flow rate through a venturimeter.
Range for Coefficient of Discharge:
The coefficient of discharge (Cd) for a venturimeter varies based on various factors such as the Reynolds number, the roughness of the pipe surface, and the geometry of the venturimeter.
The range for coefficient of discharge (Cd) for a venturimeter is from 0.95 to 0.99. This range is valid for venturimeters that are calibrated and installed correctly. However, if there are any errors in installation or calibration, the Cd value can vary.
Factors Affecting Coefficient of Discharge:
The following factors can affect the coefficient of discharge (Cd) for a venturimeter:
- Reynolds number: The Reynolds number is a dimensionless parameter used to determine the type of flow in a pipe. The value of Cd is affected by the Reynolds number.
- Roughness of pipe surface: The roughness of the pipe surface affects the frictional losses in the pipe, which can affect the value of Cd.
- Geometry of venturimeter: The shape and size of the converging and diverging sections of the venturimeter can affect the value of Cd.
- Installation and calibration: The venturimeter should be installed correctly and calibrated accurately to obtain the correct value of Cd.
Conclusion:
In conclusion, the range for coefficient of discharge (Cd) for a venturimeter is from 0.95 to 0.99. However, this value can vary based on various factors such as the Reynolds number, the roughness of the pipe surface, and the geometry of the venturimeter. It is essential to install and calibrate the venturimeter correctly to obtain accurate values of Cd.
Introduction:
A venturimeter is a device used to measure the flow rate of fluids in pipes. It consists of a converging section, a throat, and a diverging section. The coefficient of discharge (Cd) is a parameter used to calculate the flow rate through a venturimeter.
Range for Coefficient of Discharge:
The coefficient of discharge (Cd) for a venturimeter varies based on various factors such as the Reynolds number, the roughness of the pipe surface, and the geometry of the venturimeter.
The range for coefficient of discharge (Cd) for a venturimeter is from 0.95 to 0.99. This range is valid for venturimeters that are calibrated and installed correctly. However, if there are any errors in installation or calibration, the Cd value can vary.
Factors Affecting Coefficient of Discharge:
The following factors can affect the coefficient of discharge (Cd) for a venturimeter:
- Reynolds number: The Reynolds number is a dimensionless parameter used to determine the type of flow in a pipe. The value of Cd is affected by the Reynolds number.
- Roughness of pipe surface: The roughness of the pipe surface affects the frictional losses in the pipe, which can affect the value of Cd.
- Geometry of venturimeter: The shape and size of the converging and diverging sections of the venturimeter can affect the value of Cd.
- Installation and calibration: The venturimeter should be installed correctly and calibrated accurately to obtain the correct value of Cd.
Conclusion:
In conclusion, the range for coefficient of discharge (Cd) for a venturimeter is from 0.95 to 0.99. However, this value can vary based on various factors such as the Reynolds number, the roughness of the pipe surface, and the geometry of the venturimeter. It is essential to install and calibrate the venturimeter correctly to obtain accurate values of Cd.
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Question Description
The range for coefficient of discharge (Cd) for a venturimeter isa)0.61 to 0.79b)0.72 to 0.89c)0.85 to 0.92d)0.95 to 0.99Correct answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The range for coefficient of discharge (Cd) for a venturimeter isa)0.61 to 0.79b)0.72 to 0.89c)0.85 to 0.92d)0.95 to 0.99Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The range for coefficient of discharge (Cd) for a venturimeter isa)0.61 to 0.79b)0.72 to 0.89c)0.85 to 0.92d)0.95 to 0.99Correct answer is option 'D'. Can you explain this answer?.
The range for coefficient of discharge (Cd) for a venturimeter isa)0.61 to 0.79b)0.72 to 0.89c)0.85 to 0.92d)0.95 to 0.99Correct answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The range for coefficient of discharge (Cd) for a venturimeter isa)0.61 to 0.79b)0.72 to 0.89c)0.85 to 0.92d)0.95 to 0.99Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The range for coefficient of discharge (Cd) for a venturimeter isa)0.61 to 0.79b)0.72 to 0.89c)0.85 to 0.92d)0.95 to 0.99Correct answer is option 'D'. Can you explain this answer?.
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