Torricelli's barometer | U shaped manometer | 1 Torr | 1 bar | 1atm | Measurement of pressure скачать в хорошем качестве

Torricelli's barometer | U shaped manometer | 1 Torr | 1 bar | 1atm | Measurement of pressure

In this video, we will discuss how to measure atmospheric pressure and gauge pressure with the help of an instrument. In this regard, Torricelli designed the first closed tube barometer filled with mercury to measure the atmospheric pressure. Thereafter we will discuss how to choose a fluid in order to measure pressure depending upon the pressure range. To measure the gauge pressure C. Huygens designed a u shape manometer which generally used in sphygmomanometer, tire pressure gauge, gas pressure gauge etc. We will define 1 torr, 1 atm, 1 bar pressure units. 1 atm pressure, units of atmospheric pressure bar, pressure units, units of atmospheric pressure, units of pressure bar, units of pressure, units of atmospheric pressure physics, units of atmospheric pressure explained torricelli barometer, torricelli barometer experiment, barometer, history of barometer, history of barometers, barometer invention, barometer how it works, how barometers work, mercury barometer, barometer class 8 physics, mercury barometers, barometer (invention), torricelli, mercury barometer how it works, simple mercury barometer in physics, simple mercury barometer, mercury barometer atmospheric pressure, mercury barometer working, how does a barometer work, how to read a barometer, what is a barometer, how to use a barometer, how barometer works, mercury barometer explain, mercury barometer principle, u tube manometer, open tube manometer, u-tube manometer, u tube manometer problems, u tube manometer fluid mechanics, u-tube manometer pressure problems, manometer and barometer, manometer basics, simple manometer, manometer diagram, manometer working, mercury manometer, open-end manometer, open tube manometer, simplest manometer, manometer function, manometer explained, manometer principle, how to measure the atmospheric pressure, how to measure atmospheric pressure?, measurement of atmospheric pressure, atmospheric pressure measurement, measuring atmospheric pressure, atmospheric pressure, one atmospheric pressure, measuring gas pressure and atmospheric pressure, #pressure #pressuremeasurement #mechanicalpropertiesoffluids #fluiddynamics #barometer #manometer #sphygmomanometer #hydraulicmachine #hydraulicmachines #hydraulicpressure #hydrauliclift #hydrostatics #paradox #pascallaw #archimedesprinciple #gauges #gauge #fluids #fluid #hydrostaticparadox