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Why Mercury is used in spygmomanometer?
Mercury is a heavy, silvery-white metal.Due to the high density of mercury a rise in small column of mercury can exert much pressure. so it is used to measure pressure as a small tube is sufficient to measure a considerable pressure.More over Mercury does not stick to the glass surface inside
What happen when mercury used in inverted manometer?
When mercury is used a manometer fluid and the manometer tube is inverted it will measure the small pressure difference in liquids. This is a tool used by scientists.
What deos a barometer measure?
A barometer is used to measure air pressure. It measures the atmospheric pressure using air, mercury, or water and will be shown as inches of mercury or millibars.
What are the units used to measure preassure?
Blood pressure is usually expressed in terms of millimeters of mercury (mmHg).
How a barometer can be used to measure the vapor pressure of a liquid?
A mercury thermometer, that is a barometer can be used to measure vapor pressure. Initially, a proper temperature must be recorded. Then the liquid should be injected into the mercury column. This new measurement subtracted from the original will yield the vapor pressure of a liquid.
What is Mercury thermometer use to measure?
A mercury thermometer is used to measure temperature.
What are the uses of a Mercury barometer?
A Mercury barometer is used to measure atmospheric pressure.
Is manometer used to measure the pressure of liquid?
yes,manometer is an instrument . It is used to measure pressure of liquid.
Fahrenheit used what liquid metal to measure temp?
Mercury
What are mercury thermometers used to measure?
Thermometers of any kind measure one thing: temperature.
What fluids can be used to measure temperature?
The most common are mercury and alcohol. Mercury is being phased out because it is toxic. Alcohol thermometers are used to replace the old mercury thermometers.
Why Mercury is used in spygmomanometer?
Mercury is a heavy, silvery-white metal.Due to the high density of mercury a rise in small column of mercury can exert much pressure. so it is used to measure pressure as a small tube is sufficient to measure a considerable pressure.More over Mercury does not stick to the glass surface inside
Which thermometer is used to measure the temperature of burning match sick?
mercury
What is used to measure temprature?
Expansive property of liquid (mercury) is being used to measure the comparative temperature of the body. The above is the easiest one.
What is mercury contained in a tube used to measure air temperature called?
thermometer
Which element is used in the glass tube of a clinical thermometer to measure temperature?
mercury
Who element used of the glass tube of clinical thermometer to measure thermometer?
mercury
