Question
Download Solution PDFAtmospheric pressure held in terms of water column is _______.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
A barometer is used to determine the local atmospheric pressure.
The pressure exerted by the natural environment air is known as atmospheric pressure.
|
1 atm = |
1.01325 bar |
|
1.01325 × 105 Pa |
|
|
1.01325 × 102 kPa |
|
|
10.3 m of water column |
|
|
760 mm of Hg |
|
|
1.033 kg.f/cm2 |
Gauge pressure: The pressure that are measured from atmospheric pressure.
Absolute pressure: The pressure that is measured from zero pressure line
Pabs = Patm + Pgauge
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