Rotary vacuum pumps can reduce the absolute pressure to a... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Rotary vacuum pumps can reduce the absolute pressure to as low as __________ mm Hg ?

Correct answer: A

Explanation

Rotary vacuum pumps are generally capable of reducing pressure to about 1 mm Hg.

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