Hydraulics & Fluid Mechanics Surface energy per unit area of a surface is numerically equal to surface tension force of adhesion atmospheric pressure force of cohesion surface tension force of adhesion atmospheric pressure force of cohesion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics SURFACE TENSION HAS THE UNITS OF NETON/M NEWTONS/M NEW TONS/M NEWTONS NETON/M NEWTONS/M NEW TONS/M NEWTONS ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is parabolic distribution across the section zero at plates and increases linearly to midpoint zero at the mid plane and varies linearly with distance from mid plane constant over the cross section parabolic distribution across the section zero at plates and increases linearly to midpoint zero at the mid plane and varies linearly with distance from mid plane constant over the cross section ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The horizontal component of force on a curved surface is equal to the force on a vertical projection of the curved surface force on the horizontal projection of the curved surface product of pressure intensity at its centroid and area weight of liquid vertically above the curved surface force on a vertical projection of the curved surface force on the horizontal projection of the curved surface product of pressure intensity at its centroid and area weight of liquid vertically above the curved surface ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics Specific weight of sea water is more that of pure water because it contains dissolved air dissolved salt All of these suspended matter dissolved air dissolved salt All of these suspended matter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics A vertical rectangular plane surface is submerged in water such that its top and bottom surfaces are 1.5 m and 6.0 m res-pectively below the free surface. The position of center of pressure below the free surface will be at a distance of 4.0 M 4.2 M 4.6 M 4.8 M 4.0 M 4.2 M 4.6 M 4.8 M ANSWER DOWNLOAD EXAMIANS APP
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