Hydraulics and Fluid Mechanics in ME One liter of water occupies a volume of 1000 cm3 100 cm3 250 cm3 500 cm3 1000 cm3 100 cm3 250 cm3 500 cm3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The mass of 2.5 m3 of a certain liquid is 2 tonnes. Its mass density is 200 kg/m3 800 kg/m3 600 kg/m3 400 kg/m3 200 kg/m3 800 kg/m3 600 kg/m3 400 kg/m3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Francis turbine is used when the available head of water is None of these 25 m to 250 m Above 250 m 0 to 25 m None of these 25 m to 250 m Above 250 m 0 to 25 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The force exerted (in Newton) by a jet of water impinging normally on a fixed plate is (where w = Specific weight of water in N/m3, a = Cross-sectional area of jet in m², and V = Velocity of jet in m/s) waV² / g waV / g waV² / 2g waV / 2g waV² / g waV / g waV² / 2g waV / 2g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Alcohol is used in manometers because It has low vapour pressure It is clearly visible It can provide longer column due to low density It has low surface tension It has low vapour pressure It is clearly visible It can provide longer column due to low density It has low surface tension ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Re-entrant or Borda's mouthpiece is an __________ mouthpiece. Internal External Both A and B None of these Internal External Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
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