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What happens to the velocity of fluid flow in a pipe with decreasing cross-sectional area?
- A Increases
- B Decreases
- C Remains constant
- D Depends on the fluid viscosity
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According to the Continuity Equation, when the cross-sectional area of a pipe decreases, the velocity of fluid flow increases to maintain mass conservation. This relationship between velocity and cross-sectional area is essential for understanding fluid behavior in pipes and channels with varying geometries.