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MCQs: When the angle between surface tension with the liquid (θ) is greater than 90o, the liquid becomes
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MCQs: If stream function (Ψ) satisfies the Laplace equation, it is a possible case of
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MCQs: Which acceleration has a nonzero value in uniform flow?
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MCQs: Viscous forces are not present in
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MCQs: The component of acceleration due to change in the direction of velocity vector is called as
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MCQs: Blood circulation through arteries is
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MCQs: Which of the following sentences are true for Bernoulli's equation? 1. Bernoulli's principle is applicable to ideal incompressible fluid 2. The gravity force and pressure forces are only considered in Bernoulli's principle 3. The flow of fluid is rotational for Bernoulli's principle 4. The heat transfer into or out of fluid should be zero to apply Bernoulli's principle
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MCQs: Which of the following devices does not use Bernoulli's equation as its working principle?
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MCQs: The cylindrical portion of short length, which connects converging and diverging section of venturimeter, is called as
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MCQs: Magnitude of eddy viscosity for laminar flow is
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MCQs: Kinematic eddy viscosity (ε) is the ratio of
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MCQs: Friction factor for laminar flow is given by
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MCQs: What is temporal mean velocity?
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MCQs: The friction factor in fluid flowing through pipe depends upon
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MCQs: What is the effect of change in Reynold's number on friction factor in turbulent flow?
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MCQs: What is a syphon?
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MCQs: The highest point of syphon is called as
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MCQs: Which of the following is a dimensionless equation?
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MCQs: Which of the following number is applicable in open hydraulic structure such as spillways, where gravitational force is predominant?
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MCQs: Square root of the ratio of inertia force to elastic force is called as
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