A notch is used to measure __________ of liquids.

More Questions from Hydraulics and Fluid Mechanics

• The metacentric height of a ship is 0.6 m and the radius of gyration is 4 m. The time of rolling of a ship is
• The mass of 2.5 m3 of a certain liquid is 2 tonnes. Its mass density is
• The discharge through a wholly drowned orifice is given by (where H1 = Height of water (on the upstream side) above the top of the orifice, H2 = Height of water (on the downstream side) above the bottom of the orifice, and H = Difference between two water levels on either side of the orifice)
• According to Bazin's formula, the discharge over a rectangular weir is mL2g x H3/2 where m is equal to
• 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)

Discussion & Comments