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Discussion :: Hydraulics and Fluid Mechanics

  1. The loss of head due to viscosity for laminar flow in pipes is (where d = Diameter of pipe, l = Length of pipe, v = Velocity of the liquid in the pipe, μ = Viscosity of the liquid, and w = Specific weight of the flowing liquid)

  2. A.

    \(\frac { 4 \mu vI} { wd^2 }\)

    B.

    \(\frac { 8 \mu vI} { wd^2 }\)

    C.

    \(\frac { 16 \mu vI} { wd^2 }\)

    D.

    \(\frac { 32 \mu vI} { wd^2 }\)

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    Answer : Option D

    Explanation :

    No answer description available for this question. 


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