Explain the working of manometer in brief ?
Answers
manometer is a device that measures air pressure using a container with a "U"-shaped tube open at one or both ends. In a closed manometer, a sample of gas is introduced into one end, which is then capped
Answer:
Manometers are precision instruments that are used to measure pressure, which is the force exerted by a gas or liquid per unit surface area owing to the effects of the weight of that gas or liquid from gravity. Depending on the type and how they are configured, manometers can be set-up to provide a measurement of different pressure values. A common type of manometer with which most people are familiar is the one that physicians and medical professionals use to measure and monitor a patient’s blood pressure. This type of manometer is called a sphygmomanometer
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