Hydraulics and Fluid Mechanics in ME Multistage centrifugal pumps are used to Give high discharge Pump viscous fluids All of these Produce high heads Give high discharge Pump viscous fluids All of these Produce high heads ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Resultant pressure of the liquid in the case of an immersed body acts through Centre of buoyancy Centre of gravity Metacentre Centre of pressure Centre of buoyancy Centre of gravity Metacentre Centre of pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A right circular cylinder open at the top is filled with liquid and rotated about its vertical axis at such a speed that half the liquid spills out, then the pressure intensity at the center of bottom is one-half its value when cylinder was full cannot be predicted from the given data zero one-fourth its value when cylinder was full one-half its value when cylinder was full cannot be predicted from the given data zero one-fourth its value when cylinder was full ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If a vessel containing liquid moves downward with a constant acceleration equal to ‘g’ then there will be vacuum in the liquid the pressure in the liquid mass is greater than hydrostatic pressure the pressure throughout the liquid mass is atmospheric None of these there will be vacuum in the liquid the pressure in the liquid mass is greater than hydrostatic pressure the pressure throughout the liquid mass is atmospheric None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An orifice is said to be large, if The velocity of flow is large The available head of liquid is less than 5 times the height of orifice The available head of liquid is more 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 less than 5 times the height of orifice The available head of liquid is more than 5 times the height of orifice The size of orifice is large ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific weight of water in S.I. units is taken as Any one of these 9.81 × 10-6 N/mm3 9.81 × 103 N/m3 9.81 kN/m3 Any one of these 9.81 × 10-6 N/mm3 9.81 × 103 N/m3 9.81 kN/m3 ANSWER DOWNLOAD EXAMIANS APP
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