Final answer:
Venturi meters measure large flow rates with high start-up costs but lower operating costs. Capillary viscometers are used for Newtonian fluids to determine viscosity. Flow nozzles measure air and gas flow in industrial applications.
Explanation:
Venturi meters are commonly used for measuring large flow rates in applications with significant power losses. They have a higher start-up cost but lower operating costs compared to orifice meters. Capillary viscometers are widely used for measuring the flow rate of Newtonian fluids through narrow tubes, utilizing pressure differences to determine viscosity. Flow nozzles are utilized in industrial settings for measuring air and gas flow, being able to handle greater liquid flow at high velocities compared to orifice plates.
Learn more about Fluid Measurement here:
https://brainly.com/question/45703693
