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← HistoryWhen early aqueducts used settling basins, which outcome minimizes particulate clogging?
A)Reduced fluid flow velocity✓
B)Increased hydrostatic pressure.
C)Turbulent kinetic energy increases.
D)Decreased channel material roughness
💡 Explanation
Reduced flow favors sedimentation because of decreased shear forces acting on particles which allows gravitational settling (Stokes' Law) rather than suspension. Therefore, clogging decreases; turbulence stirs particulates up.
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