EXAMIANS
Geometric similarity is said to exist between the model and the prototype, if both of them
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The loss of head due to friction in a pipe of uniform diameter in which a viscous flow is taking place, is (where RN = Reynold number)
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The conditions for the stable equilibrium of a floating body are
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If the velocity is zero over half of the cross-sectional area and is uniform over the remaining half, then the momentum correction factor is
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The meatcentric height of a ship is 0.6 m and the radius of gyration is 4 m. The time of rolling of a ship is
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One liter of water occupies a volume of
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Two pipes of same length and diameters d and 2d respectively are connected in series. The diameter of an equivalent pipe of same length is
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When a piping system is made up primarily of vertical lift and very little pipe friction, the pump characteristics should be
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Which of the following instrument can be used for measuring speed of a submarine moving in deep sea
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The value of mass density in kgsecVm4 for water at 0°C is
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