The imaginary line, drawn in the fluid E in such a way that the tangent to any point gives the direction of motion (velocity) at the point is called

Related MCQs

• When viscosity of fluid is studied with reference to motion of fluid, it is called ___________.
• ______ is defined as the property of a fluid which offers resistance to movement of one layer of fluid over another adjacent layer of the fluid.
• “In a steady, ideal flow of an incompressible fluid, the total energy at any point of the fluid is constant." This is statement of
• If the sum of pressure heads and velocity heads [(p/w) + (v2 /2g)] of a liquid flowing In a pipe be plotted as vertical ordinates on the centre line of the pipe. then the line joining the tops of such ordinates is known as
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• Type of flow in which the fluid characteristics like velocity, pressure, density etc. at a point change with time is known as
• The force exerted by a statue fluid on a surface either plane or curved when the fluid comes in contact with the surface is called,
• ______ is the branch of engineering dealing with the study of behaviour of fluid when it is at rest or in motion.
• ______ is the branch of civil engineering dealing with the behavior of fluid when it is in motion, without reference to the force responsible for flow.
• ______ is the branch of civil engineering dealing with the behaviour of fluid when it is in motion, with reference to the force responsible for flow.