Allied & ICAR Exam Bank • ALLIED_3176 MCQ • 1 Mark

Section 4: Soil and Water Conservation Engineering

Fluid Mechanics

Subtopic: Flow in open channels

Question Statement:

In fluid mechanics analysis of SWCE hydraulic structures problem #31, the defining physical relationship for Flow in open channels states that:

Options:

  • (A) The governing conservation law holds across streamlines in continuous fluid flow
  • (B) Fluids have infinite shear modulus
  • (C) Viscosity drops to zero in all pipes
  • (D) Pressure increases with elevation

Answer Key:

A

Step-by-Step Solution & Explanation

Fundamental physical principle governing Flow in open channels based on Navier-Stokes and continuum mechanics.
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