EXAMIANS
Which of the following instrument can be used for measuring speed of an aeroplane
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For measuring flow by a venturimeter, if should be installed in
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According to Bernoulli’s equation for steady ideal fluid flow
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Flow of water in a pipe about 3 meters in diameter can be measured by
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The discharge of a liquid of kinematic viscosity 4 cm²/sec through a 8 cm dia-meter pipe is 3200n cm7sec. The type of flow expected is
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According to the principle of buoyancy a body totally or partially immersed in a fluid will be lifted up by a force equal to
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The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if
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For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynolds number will be
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Normal depth in open channel flow is the depth of flow corresponding to
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The pressure in Pascals at a depth of 1 m below the free surface of a body of water will be equal to
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