Civil Engineering :: Hydraulics
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If jet of water coming out from a nozzle with a velocity 9.81 m/s, the angle of elevation being 30°, the time to reach the highest point is
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The discharge through a 100 mm diameter external mouth piece fitted to the side of a large vessel is 0.05948 m3/s. The head over the mouth piece is
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If cohesion between the molecules of a fluid is more than adhesion between the fluid and glass, the free level of fluid in a dipped glass tube will be
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The continuity equation
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Water displaced by a floating wooden block of density 0.75, 5 m long, 2 m wide and 3 m high, is
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. In pipe lines, a surge tank is provided
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Total head of a liquid particle in motion is the sum of
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The velocity distribution of viscous fluid through a circular/pipe is :
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If u, v, w are the components of the velocity v of a moving particle, the equation \(\frac { U } { dX} \)= \(\frac { V } { dY} \)=\(\frac { W } { dZ} \)represents
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Mercury is generally used in barometers because