The other name for elbow with varying cross section tube is called          

Related MCQs

• In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle 'θ'. Sensitivity of inclined tube to sensitivity of U-tube is equal to
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• The simple elbow draft tube is placed close to the_            
• The simple elbow draft tube helps to cut down the cost of excavation.
• The exit diameter for a simple elbow draft tube should be               
• What is the efficiency of the simple elbow type draft tube?
• With an increase in size of tube, the rise or depression of liquid in the tube due to surface tension will
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