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vacuum is measured in pressure. To get a vacuum you need a negative pressure. that would be inches of Mercury hg

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15y ago

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In which deep vacuum is usually measured in?

Deep vacuum is usually measured in microns. This unit of measurement is commonly used in vacuum technology to indicate levels of pressure or vacuum.


What units is vacuum measured in?

A vacuum's quality is indicated by how little material is within it. The quality is usually measured in gas pressure (as torrs). A torr is a historical unit, although still used for vacuum quality. The Si unit is the Pascal.


What is the ideal pressure in a perfect vacuum, measured in psi?

The ideal pressure in a perfect vacuum is 0 psi.


What is the difference between vacuum pressure and gauge pressure?

Vacuum pressure is the pressure below atmospheric pressure, while gauge pressure is the pressure above atmospheric pressure. Vacuum pressure is measured relative to a perfect vacuum, while gauge pressure is measured relative to atmospheric pressure.


How does the speed of infrared radiation compare with the speed of x- rays when both speeds are measured in a vacuum?

If both speeds are measured in the same medium, whether it be vacuum, water, or jello, then they are equal.


What is meant by vacuum wavelength?

Vacuum wavelength is the wavelength that is measured if the wave is passing through a vacuum. To get the wavelength in a medium you need to know the refractive index.


How many microns does a vacuum suck?

I don't see how the sucking capacity of a vacuum would be measured in units of length.


How is the amount a vacuum cleaner sucks measured?

A vacuum cleaner is a machine used to suck up dust. The amount a vacuum cleaner sucks, can be measured in a number of ways including airflow in litres per second and airspeed in metres per second.


What does unit of measurement stand for?

hg is a measurement of Vacuum measured in Inches of Murcury.


How does the speed of microwaves compare to the speed of visible light when measured in a vacuum?

They are equal.


What units is measured in?

A vacuum's quality is indicated by how little material is within it. The quality is usually measured in gas pressure (as torrs). A torr is a historical unit, although still used for vacuum quality. The Si unit is the Pascal.


How is vacuum measured and what units are typically used for this measurement?

Vacuum is measured using a unit called Torr, which is commonly used in scientific and industrial settings. Another unit used for vacuum measurement is Pascal (Pa), which is the SI unit of pressure. Vacuum levels are typically expressed in Torr or Pa to indicate the degree of pressure below atmospheric pressure.