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A mercurial barometer measures atmospheric pressure by using a column of Mercury in a glass tube. As air pressure changes, the level of mercury in the tube rises or falls, indicating the current atmospheric pressure. This information is used to provide weather forecasts and monitor changes in barometric pressure.
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Who discovered mercury barometer?
The mercury barometer was invented by Italian scientist Evangelista Torricelli in 1643. Torricelli's innovation allowed for accurate measurement of atmospheric pressure using mercury as the working fluid in a glass tube.
What is a mercury barometer?
A mercury barometer is a device used to measure atmospheric pressure. It consists of a glass tube filled with mercury, with one end submerged in a mercury bath. Changes in atmospheric pressure cause the level of mercury in the tube to rise or fall, which can be used to determine the current pressure readings.
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.
How does an aneroid barometer measure atmospheric pressure?
A barometer is an instrument used to measure atmospheric pressure. It can measure the pressure exerted by the atmosphere by using water, air, or mercury.An aneroid barometer is a barometer which measures pressure without using fluids!An aneroid barometer is somewhat different and uses a sealed chamber upon which the fluctuating atmospheric pressure acts. Through mechanical means a pointer is moved on a calibrated scale.
What equipment do you use to measure air pressure?
It is called a barometer, first developed in the 1600's
Who invented mercurial barometer?
An Italian named Toricelli in 1643
What is an example sentence with the word mercurial?
We bought a mercurial barometer to help predict the weather.Her mercurial temperment made her an exciting actress to watch.It is hard to find a mercurial thermometer any more.
What is the greek meaning of mercurial?
Having the qualities fabled to belong to the god Mercury; swift; active; sprightly; fickle; volatile; changeable; as, a mercurial youth; a mercurial temperament., Having the form or image of Mercury; -- applied to ancient guideposts., Of or pertaining to Mercury as the god of trade; hence, money-making; crafty., Of or pertaining to, or containing, mercury; as, mercurial preparations, barometer. See Mercury, 2., Caused by the use of mercury; as, mercurial sore mouth., A person having mercurial qualities., A preparation containing mercury.
Is barometer a function of a stock exchange?
no, it measures air pressure
Where did mercurial get its name and why?
Mercurial and mercury
Use mercurial in a sentence?
He has mercurial temperment.
What is the Antonym of mercurial?
An antonyms of mercurial is unchanging.
What is a Sentence with the word mercurial?
Mercurial is mood swings: The mercurial patient had mood swings frequently.
How did the barometer get its name?
The barometer got its name from a combination of two Greek words: "baros" meaning weight, and "metron" meaning measure. This reflects its function of measuring atmospheric pressure by the weight of the air.
What is the function of barometer?
A barometer is used to measure air pressure in the atmosphere. It is an important tool in weather forecasting, as changes in air pressure can indicate changes in the weather. A barometer can help predict upcoming weather conditions such as storms or fair weather.
Mercurial in a sentence?
The boys anger was mercurial I had to tackle him down.
When was Mercurial created?
Mercurial was created on 2005-04-19.
