Civil Engineering :: Hydraulics
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To ensure that water does not rise more than 100 cm above the crest, for a discharge of 5.00 m3/sec, the length of water will be
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For a most economical trapezoidal open channel, the half of the top width must be equal to
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Pick up the correct statement regarding convergent divergent mouth piece from the following :
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The value of kinetic energy correction factor (a) for a laminar flow through a circular pipe, is
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The formula Q = m x L x \(\sqrt{2g}\)x H3/2 where m = 0.405+\(\frac { 0.003 } {H }\) was suggested by :
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Falling drops of water become spheres due to
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The most efficient channel section, is
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With a clinging nappe of a weir, the excess discharge, is
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For steady flow in open channels, which one of the following does not change :