Question

What are the two different types of Barometers?

Answer 1

Barometers are categorized into two classes: mercury and aneroid. Atmospheric pressure balances a column of mercury in the mercury barometer, the height of which can be precisely measured.

How do we make use of the barometer?

• Meteorologists use barometers to forecast short-term weather changes. A rapid drop in atmospheric pressure indicates the arrival of a low-pressure system.
• Low pressure indicates that there is insufficient force or pressure to push clouds or storms away.
• Simply put, a barometer functions as a balance, weighing the weight of the atmosphere (or air around you) against the weight of a mercury column.
• The temperature will rise if the air pressure is high. The mercury drops when the air pressure is low.
• While placing your barometer against an inside or outside wall will not affect its performance, placing it too close to a heat source may.
• Place your barometer away from a heating vent and away from direct sunlight. This is especially important if your barometer doubles as a thermometer.

To learn more about Barometers, refer to:

brainly.com/question/929992

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