Hydraulics and Fluid Mechanics in ME The number of buckets on the periphery of a Pelton wheel is given by (D/2d) + 15 (D/2d) + 20 (D/2d) + 10 (D/2d) + 5 (D/2d) + 15 (D/2d) + 20 (D/2d) + 10 (D/2d) + 5 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge over a rectangular notch is (where b = Width of notch, and H = Height of liquid, above the sill of the notch) (2/3) Cd × b × √(2g) × H2 (2/3) Cd × b × √(2g) × H3/2 (2/3) Cd × b × √(2g) × H (2/3) Cd × b × √(2gH) (2/3) Cd × b × √(2g) × H2 (2/3) Cd × b × √(2g) × H3/2 (2/3) Cd × b × √(2g) × H (2/3) Cd × b × √(2gH) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very great pressures, viscosity of moss gases and liquids decreases increases remains same shows erratic behaviour decreases increases remains same shows erratic behaviour ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME By fitting an air vessel to the reciprocating pump, there is always a saving of work done and subsequently saving of power. This saving in case of a single acting reciprocating pump is 0.392 0.488 0.848 0.884 0.392 0.488 0.848 0.884 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow whose streamline is represented by a curve, is called Two-dimensional flow One-dimensional flow Three-dimensional flow Four-dimensional flow Two-dimensional flow One-dimensional flow Three-dimensional flow Four-dimensional flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An orifice is said to be large, if The size of orifice is large The velocity of flow is large The available head of liquid is more than 5 times the height of orifice The available head of liquid is less than 5 times the height of orifice The size of orifice is large The velocity of flow is large The available head of liquid is more than 5 times the height of orifice The available head of liquid is less than 5 times the height of orifice ANSWER DOWNLOAD EXAMIANS APP
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