........ is the square root of the ratio of the inertia force to the pressure force.

Related MCQs

• The ratio between inertial forces and the square root of pressure forces is known as
• The ratio of inertia force to pressure forces is related with a non-dimensional number known as
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• If the forces due to inertia, gravity and frictional resistance are insignificant, the design of a channel may be made by comparing
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