Question

difference between atmospheric pressure and gauze pressure

Answer 1

Answer:

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Explanation:

The simplest way to explain the difference between the two is that absolute pressure uses absolute zero as its zero point, while gauge pressure uses atmospheric pressure as its zero point. Due to varying atmospheric pressure, gauge pressure measurement is not precise, while absolute pressure is always definite.

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Answer 2

Answer:

Gauze pressure is pressure relative to atmospheric pressure.Gauze pressure is positive for pressure above is atmospheric pressure ,and negative for pressure below it.atmospheric pressure does add to the pressure in any fluid not enclosed in a rigid container.