What is the relationship between Orificemeter diameter and pipe diameter

Related MCQs

• The principle of Orificemeter is same as that of Venturimeter.
• The Orificemeter readings are more accurate than Venturimeter.
• The Orificemeter readings are more accurate than Pitot tube readings.
• The Orificemeter has a smooth edge hole.
• A nanometre is connected to a section which is at a distance of about 4 to 6 times the pipe diameter upstream from orifice plate.
• Where does wire is placed in a measurement of diameter using the technique of gauging wide diameter from the diffraction pattern formed in a laser beam?
• Orifice Meter can only be used for measuring rate of flow in open pipe like structure.
• Which technique is not suitable to measure large diameter parts or large gaps?
• Which technique from given laser inspection techniques is useful for measuring the diameter of hot steel bars?
• Which of the following is not a name of the major diameter of an external thread?