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Grade 12th passGeneral Physics

What is relation between velocity and pressure?explain at atomic level

Profile image of Aejaz husain
9 Years agoGrade 12th pass
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1 Answer

Profile image of Vikas TU
9 Years ago
At nozzles and open evacuated chamber where flow is goverened.
From the continuity eqn.
Av = constant where A is the cross section area and v is the velocity of the fluid flowing through the tap.
And hence, Area is inversely proportional to the velocity and hence further Pressure is also inversely to the velocity.