Question

explain the working of a manimeter​

Answer 1

Answer:

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Explanation:

A device used to measure the pressure at any point in a fluid, manometers are also used to measure the pressure of gas and air. This ScienceStruck article explains the working principle of a manometer, and provides a review of different types of manometers and their applications.

Answer 2

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An instrument used to measure pressure of liquids is known as pressure gauge . Manometer is the simplest form of pressure gauge , that is used to measure the pressure difference. It consists of vertical U-shaped glass tube, filled with the liquid or Mercury ,mounted on a stand against a marked scale . One of the end of the U-shaped is left free, wild other end is connected to a flexible tube . The far end of the flexible tube is connected or joined at the point where the pressure inside a liquid has to be measured. The liquid pressure is measured in terms of difference in height of liquid column in the limbs of the U-tubes .