According to Bazin's formula, the discharge over a rectangular weir is mL2g x H3/2 where m is equal to

More Questions from Hydraulics and Fluid Mechanics

• If the coefficient of discharge is 0.6, then the discharge over a right angled notch is
• The point at which the resultant pressure on an immersed surface acts, is known as
• The factional resistance of a pipe varies approximately with __________ of the liquid.
• A flow through a long pipe at decreasing rate is called __________ uniform flow.
• The total energy of a liquid particle in motion is equal to
• The celerity (velocity) of a pressure wave in a fluid is given by (where K = Bulk modulus, and ρ = Density of the fluid)
• The hydraulic gradient line is always parallel to the centre line of the pipe.
• The volume of a fluid __________ as the pressure increases.
• A differential manometer is used to measure
• The surface tension of mercury at normal temperature is __________ that of water.

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