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In the inverted U-tube Differential manometer, how is the specific gravity of manometric fluid used relative to the fluid flowing in the pipes
  • a)
    Specific gravity is more than that of fluid flowing in pipes
  • b)
    Specific gravity is less than that of fluid flowing in pipes
  • c)
    Specific gravity is equal to that of fluid flowing in pipes
  • d)
    None of the mentioned
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In the inverted U-tube Differential manometer, how is the specific gr...
In the inverted U-tube Differential manometer, specific gravity of manometric fluid used is less than relative to the fluid flowing in the pipes as the manometric fluid is at the top.
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In the inverted U-tube Differential manometer, how is the specific gr...
Specific Gravity Relationship in Inverted U-tube Differential Manometer
In an inverted U-tube manometer, the specific gravity of the manometric fluid is typically chosen to be less than that of the fluid flowing in the pipes. This choice is made to ensure that the manometric fluid is displaced to a sufficient height in the U-tube to provide an accurate reading of the pressure difference between the two points in the system.

Reasoning
- When the specific gravity of the manometric fluid is less than that of the fluid in the pipes, the manometric fluid will be pushed up in the tube by the pressure difference between the two points.
- This displacement allows for a measurable height difference in the U-tube, which can then be used to calculate the pressure differential.
- If the specific gravity of the manometric fluid were greater than that of the fluid in the pipes, the manometric fluid would not be displaced enough to provide a reliable reading.

Conclusion
Therefore, in an inverted U-tube differential manometer, the specific gravity of the manometric fluid is typically chosen to be less than that of the fluid flowing in the pipes to ensure accurate pressure measurements.
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In the inverted U-tube Differential manometer, how is the specific gravity of manometric fluid used relative to the fluid flowing in the pipesa)Specific gravity is more than that of fluid flowing in pipesb)Specific gravity is less than that of fluid flowing in pipesc)Specific gravity is equal to that of fluid flowing in pipesd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?
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In the inverted U-tube Differential manometer, how is the specific gravity of manometric fluid used relative to the fluid flowing in the pipesa)Specific gravity is more than that of fluid flowing in pipesb)Specific gravity is less than that of fluid flowing in pipesc)Specific gravity is equal to that of fluid flowing in pipesd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about In the inverted U-tube Differential manometer, how is the specific gravity of manometric fluid used relative to the fluid flowing in the pipesa)Specific gravity is more than that of fluid flowing in pipesb)Specific gravity is less than that of fluid flowing in pipesc)Specific gravity is equal to that of fluid flowing in pipesd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the inverted U-tube Differential manometer, how is the specific gravity of manometric fluid used relative to the fluid flowing in the pipesa)Specific gravity is more than that of fluid flowing in pipesb)Specific gravity is less than that of fluid flowing in pipesc)Specific gravity is equal to that of fluid flowing in pipesd)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
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