Hydraulics & Fluid Mechanics Mcqs

Q.  Ratio of inertia force to surface Jension is known as ________________________?

a. Mach number
b. Froude number
c. Reynold’s number
d. Weber’s number
e. none of the above


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MCQs:  True one-dimensional flow occurs when___________________?
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MCQs:  Uniform flow occurs when____________________?
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MCQs:  The flow in which each liquid particle has a definite path and their paths do not cross each other is called____________________?
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MCQs:  Flow occurring in a pipeline when a valve is being opened is ______________________?
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MCQs:  The flow in which conditions do not change with time at any point, is known as _____________________?
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MCQs:  The flow which neglects changes in a transverse direction is known as ____________________?
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MCQs:  A streamline is defined as the line ________________?
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MCQs:  The velocity of jet of water travelling out of opening in a tank filled with water is proportional to___________________?
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MCQs:  In a free vortex motion, the radial component of velocity everywhere is ________________?
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