bacuse the experiment proved with the help of barometer..the value was 76mmhg.at wich the atmospheric presure and the pressure in vessel coincide...
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. (:
The device used to measure air pressure is called a barometer. It can be either an aneroid barometer or a mercury barometer, both of which are commonly used to measure atmospheric pressure.
A barometer is the tool used for measuring air pressure. It can be either an aneroid or mercury 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.
The opposite of barometer is likely to be an object that does not measure atmospheric pressure, like a clock or a thermometer.
A barometer measures atmospheric pressure. A voltmeter measures the difference in voltage between two points A wavelength has nothing to do with either of these measurements.
it is the barometer of the largest 30 companies, so the performance of these companies is depicted by the points.
Air pressure is measured with a barometer.
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.
barometer has mercury inside it .
What is the civilian barometer test?
It was not used as a barometer.
The plural for barometer is barometers.
A mercury barometer.
A barometer is an instrument used to measure atmospheric pressure. A circle does not have a barometer!
A barometer measures atmospheric pressure.
The barometer measures atmospheric pressure.