Question

uses of the mercury barometer

Answer 1

Mercury barometers are primarily used for measuring atmospheric pressure. It is a device that consists of an upside-down tube filled with mercury that is in a vessel full of mercury. ... Since atmospheric pressure varies with altitude, the mercury barometer can also be used to measure the altitude of a place.

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Answer 2

uses of mercury barometer

• Measurement of atmospheric pressure.
• Determining the altitude of a place.
• Weather Forecasting.
• Calibration and checking of aneroid barometers.
• Application in Fluid Mechanics.
• Measurement of pressure in aircrafts.
• Surface Weather Analysis.
• Preparation of Barographs.

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