Question
Which of the following Instrument is used to measure
rate of fluid, works on Bernoulli’s theorem?Solution
A venturimeter is a device used for measuring the rate of flow of a fluid flowing through a pipe.The working of venturimeter is based on the principle of Bernoulli’s theorem. It states that in a steady, ideal flow of an incompressible fluid, the total energy at any point of the fluid is constant. The total energy consists of pressure energy, kenetic energy and potential energy or datum energy.
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