Hydraulics and Fluid Mechanics in ME Centrifugal pump is started with its delivery valve Kept fully open Irrespective of any position Kept 50% open Kept fully closed Kept fully open Irrespective of any position Kept 50% open Kept fully closed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The value of friction factor âfâ for smooth pipes for Reynolds number 106 is approximately equal to 0.1 0.01 0.001 0.0001 0.1 0.01 0.001 0.0001 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The equation of continuity holds good when the flow is steady All of these velocity is uniform at all the cross sec-tions is one dimensional is steady All of these velocity is uniform at all the cross sec-tions is one dimensional ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The intensity of pressure at any point, in a liquid, is Inversely proportional to the depth of liquid from the surface Directly proportional to the depth of liquid from the surface Directly proportional to the length of the vessel containing liquid Directly proportional to the area of the vessel containing liquid Inversely proportional to the depth of liquid from the surface Directly proportional to the depth of liquid from the surface Directly proportional to the length of the vessel containing liquid Directly proportional to the area of the vessel containing liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total energy of each particle at various places in the case of perfect incompressible fluid flowing in continuous stream Keeps on increasing Keeps on decreasing May increase/decrease Remain constant Keeps on increasing Keeps on decreasing May increase/decrease Remain constant ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a short cylindrical external mouthpiece, the vena contracta occurs at a distance __________ the diameter of the orifice from the outlet of orifice. One-third One-half One-fourth Equal to One-third One-half One-fourth Equal to ANSWER DOWNLOAD EXAMIANS APP
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