What is Vaccum pressure ? – Fluid Mechanics – Hindi



“Definitions of Absolute Pressure Gauge Pressure, Atmospheric Pressure, Vacuum Pressure:
Absolute Pressure: It is the pressure measured from absolute vacuum
Gauge pressure: It is the pressure measured with measuring instruments
Vacuum pressure: It is the negative pressure measured below atmospheric pressure
Atmospheric pressure: It is the pressure in the surrounding atmosphere

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Post time: 10-30-2018