An element of fluid bonded by a number of stream lines, which confine the flow, is called

Related MCQs

• ______ 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
• Type of flow in which the density is constant for the fluid flow is known as
• When the free surface of a stream is in contact with the atmosphere and the flow is flowing due to gravitational force and atmospheric pressure, it is called
• When the free surface of a stream is in contact with the atmosphere and the flow is flowing due to gravitational force and atmospheric pressure, it is called pipe.
• When viscosity of fluid is studied with reference to motion of fluid, it is called ___________.
• 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 an Instrument to determine the velocity of flow at the required point in a pipe or a stream.
• When the length of the weir is less than the width of the stream, there will be contraction of flow at each end. This contraction is known as
• ____________ is defined as the ratio of the weight density (or density) a fluid to the weight density (or density) of a standard fluid.