Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > Which of the following is NOT a characteristi...
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Which of the following is NOT a characteristic of the liquid used in a manometer?
- a)The liquid should stick on the walls
- b)High viscosity
- c)Low surface tension
- d)It should be immiscible
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following is NOT a characteristic of the liquid used in a...
High Viscosity is NOT a characteristic of the liquid used in a manometer
Explanation:
Manometers are devices used to measure pressure by balancing the weight of a column of liquid against the pressure of a gas. The liquid used in a manometer should have certain characteristics to ensure accurate and reliable measurements. Here are the characteristics of the liquid used in a manometer:
High Viscosity: High viscosity is not a characteristic of the liquid used in a manometer. In fact, the liquid used in a manometer should have low viscosity to allow for easy movement of the liquid column in response to pressure changes. High viscosity liquids would hinder the movement of the liquid column and affect the accuracy of pressure measurements.
Explanation:
Manometers are devices used to measure pressure by balancing the weight of a column of liquid against the pressure of a gas. The liquid used in a manometer should have certain characteristics to ensure accurate and reliable measurements. Here are the characteristics of the liquid used in a manometer:
- Stick on the walls: The liquid should stick on the walls of the manometer tube to prevent any leakage and ensure that the liquid column remains intact for pressure measurement.
- Low Surface Tension: The liquid should have low surface tension to allow it to form a meniscus and provide accurate readings of pressure changes.
- Immiscible: The liquid used in a manometer should be immiscible with the gas being measured to prevent any mixing and ensure that the pressure exerted by the gas is accurately transmitted to the liquid column.
High Viscosity: High viscosity is not a characteristic of the liquid used in a manometer. In fact, the liquid used in a manometer should have low viscosity to allow for easy movement of the liquid column in response to pressure changes. High viscosity liquids would hinder the movement of the liquid column and affect the accuracy of pressure measurements.
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Community Answer
Which of the following is NOT a characteristic of the liquid used in a...
- For amplifying the deflection in a liquid column manometer, liquids with greater density could be used or one of the limbs of the manometer may be inclined.
- Commonly used manometric liquids are mercury, water, or alcohol.
- Some of the important and desirable properties of the manometric liquids are:
- High chemical stability
- Low viscosity
- Low capillary constant
- Low coefficient of thermal expansion
- Low volatility
- Low vapour pressure
- Low surface tension
- Sticky to wall
- Immiscible
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Which of the following is NOT a characteristic of the liquid used in a manometer?a)The liquid should stick on the wallsb)High viscosityc)Low surface tensiond)It should be immiscibleCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Which of the following is NOT a characteristic of the liquid used in a manometer?a)The liquid should stick on the wallsb)High viscosityc)Low surface tensiond)It should be immiscibleCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is NOT a characteristic of the liquid used in a manometer?a)The liquid should stick on the wallsb)High viscosityc)Low surface tensiond)It should be immiscibleCorrect answer is option 'B'. Can you explain this answer?.
Which of the following is NOT a characteristic of the liquid used in a manometer?a)The liquid should stick on the wallsb)High viscosityc)Low surface tensiond)It should be immiscibleCorrect answer is option 'B'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Which of the following is NOT a characteristic of the liquid used in a manometer?a)The liquid should stick on the wallsb)High viscosityc)Low surface tensiond)It should be immiscibleCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is NOT a characteristic of the liquid used in a manometer?a)The liquid should stick on the wallsb)High viscosityc)Low surface tensiond)It should be immiscibleCorrect answer is option 'B'. Can you explain this answer?.
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