Question

\boxed{\text{What is Venturimetre}}​

Answer 1

Venturimeter is a device used to measure the flow rate or discharge of fluid through a pipe. Venturimeter is an application of Bernoulli’s equation. Its basic principle is also depends on the Bernoulli equation i.e. velocity increases pressure decreases. The principle of venture meter is firstly developed by G.B. Venturi in 1797 but this principle comes into consideration with the help of C. Herschel in 1887. The principle is that when cross sectional area of the flow is reduced then a pressure difference is created between the different areas of flow which helps in measuring the difference in pressure. With the help of this pressure difference we can easily measure the discharge in flow.

Answer 2

Venturimeter is a device that is based on the principle of Bernoulli's theorem and is used to measure the rate of flow of liquid inside a horizontal tube.

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