A Newtonian liquid (ρ = density, μ = viscosity) is flowing with velocity „v‟ in a tube of diameter ‘D’. Let Δp be the pressure drop across the length ‘L’. For a laminar flow, Δp is proportional to_________________?

Related Mcqs:

Drag co-efficient for flow past immersed body is the ratio of _____________ to the product of velocity head and density?

A. Shear stress B. Shear force C. Average drag per unit projected area D. None of these...

What causes convective acceleration in fluid flow ?

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A fluid which has a linear relationship between the magnitude of applied shear-stress and the resulting rate of deformation is called a/an _____________ fluid?

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