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Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.
Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.
  • a)
    Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)
  • b)
    Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)
  • c)
    Statement (I) is true, but Statement (II) is false
  • d)
    Statement (I) is false, but Statement (II) is true
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Statement (I): There exists a positive pressure difference between th...
The throat section of a venturimeter has the highest velocity and hence by the application of Bernoulli’s equation, the lowest pressure. So there is a positive pressure difference between the inlet and throat of a venturimeter, even if the flow is ideal, uniform and has no losses. The coefficient of discharge in the venturimeter is to compensate for the error due to non-uniformity of flow, as well as losses in the flow. Hence both statements are correct but (II) is not the collected explanation for statement (I).
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Most Upvoted Answer
Statement (I): There exists a positive pressure difference between th...

Explanation:

Statement (I):
- In a venturi meter, there exists a positive pressure difference between the inlet and throat due to the reduction in cross-sectional area at the throat.
- This pressure difference is utilized to measure the flow rate of fluid passing through the venturi meter.

Statement (II):
- The coefficient of discharge of a venturi meter takes into account the nonuniformity of flow at both the inlet and throat.
- The coefficient of discharge helps in adjusting the theoretical flow rate to the actual flow rate by considering factors such as friction losses and velocity distribution within the venturi meter.

Therefore, both Statement (I) and Statement (II) are individually true. However, Statement (II) is not the correct explanation of Statement (I) as it provides additional information about the coefficient of discharge rather than directly explaining the pressure difference between the inlet and throat of a venturi meter.
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Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer?
Question Description
Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer?.
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Here you can find the meaning of Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Statement (I): There exists a positive pressure difference between the inlet and throat of a venturi meter.Statement (II): The coefficient of discharge of a venturi meter accounts for the nonuniformity of flow at both inlet and throat.a) Both Statement (I) and Statement (II) are individually true, and Statement (II) is the correct explanation of Statement (I)b) Both Statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)c) Statement (I) is true, but Statement (II) is falsed) Statement (I) is false, but Statement (II) is trueCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
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