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Lucien Vidie, French scientist, invented the aneroid barometer in 1843.

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When was the aneroid barometer invented?

The aneroid barometer was invented in 1844 by French scientist Lucien Vidi. It operates by utilizing a small flexible metal box that expands and contracts with changes in atmospheric pressure, allowing it to measure and display barometric pressure.


What is the difference between the aneroid barometer and a mercury barometer?

An aneroid barometer measures air pressure using a flexible metal box called an aneroid cell, whereas a mercury barometer uses a column of mercury to measure air pressure. Aneroid barometers are more portable and do not use toxic mercury like mercury barometers.


What is the main use of aneroid barometer?

An aneroid barometer is mainly used to measure atmospheric pressure. It can be used to predict weather changes by tracking fluctuations in pressure. This can be particularly useful for activities such as weather forecasting, aviation, and hiking.


What is better to find a tornado with. radar or aneroid barometer?

A a radar is better: it can detect a tornado at a distance. A barometer would be of no use unless the tornado came dangerously close.


Why can an aneroid barometer measure elevation as well as air pressure?

An aneroid barometer measures air pressure using a flexible metal chamber that expands or contracts based on changes in air pressure. As elevation increases, the air pressure decreases, causing the metal chamber to expand. By calibrating the device, the change in chamber size can be used to estimate the change in elevation.

Related Questions

What type of barometer was invented first the aneroid or the mercury?

The first barometer that was invented was the MERCURY barometer. a mercury barometer consists of a glass tube open at the bottom end and partially filled with mercury. (:


What is an aneroid barometer called?

Well, an aneroid barometer, is called an aneroid barometer- but, a barometer measures air pressure, and an aneroid barometer is a barometer that contains no liquid.


When was the aneroid barometer invented?

The aneroid barometer was invented in 1844 by French scientist Lucien Vidi. It operates by utilizing a small flexible metal box that expands and contracts with changes in atmospheric pressure, allowing it to measure and display barometric pressure.


What is the definition of aneroid?

Containing no liquid; -- said of a kind of barometer., An aneroid barometer.


Does aneroid barometer use plastic?

no


What were the inventions made during the period between 1400 to 1700 AD?

Mercury barometer - invented by Evangelist Torricelli (1608) barometer Aneroid barometer - invented by Lucien Vidie in 1843 Cassegrain telescope thermometer pendulum clock


What is the difference between Mercury barometer and a aneroid barometer?

their spelling is different.


An aneroid barometer is different from a mercury barometer in that it does not contain?

An aneroid barometer does not contain mercury. Instead, it uses a small, flexible metal box called an aneroid cell to measure air pressure changes. Aneroid barometers are safer and more portable than mercury barometers.


Does a aneroid barometer use alcohol?

No, an aneroid barometer does not use alcohol. It measures atmospheric pressure using a small, flexible metal box called an aneroid cell, which expands or contracts with changes in pressure. This movement is then converted into a reading on the barometer.


What is the difference between the aneroid barometer and a mercury barometer?

An aneroid barometer measures air pressure using a flexible metal box called an aneroid cell, whereas a mercury barometer uses a column of mercury to measure air pressure. Aneroid barometers are more portable and do not use toxic mercury like mercury barometers.


Which statement accurately describes a difference between a mercury barometer and an aneroid barometer?

One statement to accurately describe a difference between a mercury barometer and an aneroid barometer is that a mercury barometer is a closed tube containing mercury. An aneroid barometer is a closed, flexible container of gas.


What is a barometer that uses a thin metal can?

Aneroid