Hydraulics and Fluid Mechanics in ME When time of closure tc = L/v0 (where L is length of pipe and v0 is speed of pressure wave), the portion of pipe length subjected to maximum head is L/2 L/4 L L/3 L/2 L/4 L L/3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Hot wire anemometer is used to measure Liquid discharge Pressure in gases Pressure in liquids Gas velocities Liquid discharge Pressure in gases Pressure in liquids Gas velocities ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A structure used to dam up a stream or river over which the water flows is called Weir Notch Dam Orifice Weir Notch Dam Orifice ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a Francis turbine runner, the numbers of blades are generally between 2 to 4 4 to 8 16 to 24 8 to 16 2 to 4 4 to 8 16 to 24 8 to 16 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a broad-crested weir, the discharge is maximum if the head of water on the downstream side of weir is __________ the head of water on the upstream side of weir. One-third Three-fourth Equal to Two-third One-third Three-fourth Equal to Two-third ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A floating body is said to be in a state of stable equilibrium when its metacentric height is zero when the metacentre is below the centre of gravity when the metacentre is above the centre of gravity only when its centre of gravity is below its centre of buoyancy when its metacentric height is zero when the metacentre is below the centre of gravity when the metacentre is above the centre of gravity only when its centre of gravity is below its centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
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