ESE 2021 ME Technical Quiz || Fluid Statics

Which property of fluid influences he selection for fluid to be a manometric fluid to be used in barometer _________.

The pressure difference between point A and B for the set up shown in figure in kPa is

A rectangular plate of size is 3 × 4 m² submerged in an oil density 800 kg/m³ such that its width is parallel to the free surface level & its nearest edge is 5 m below from free surface level. Then the magnitude of Hydrostatic force in (kN)

Determine the magnitude of hydrostatic force per unit width of the curved surface AB in vertical direction. The curved surface forms a quadrant of circle of radius 1.8 m as shown in in figure.