Hydraulics and Fluid Mechanics in ME The surface tension of mercury at normal temperature is __________ that of water. Higher than None of these Same as Lower than Higher than None of these Same as Lower than ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow in a pipe is turbulent when Reynold number is Between 2000 and 2800 None of these Less than 2000 More than 2800 Between 2000 and 2800 None of these Less than 2000 More than 2800 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A one dimensional flow is one which involves zero transverse component of flow is steady uniform flow is uniform flow takes place in straight lines involves zero transverse component of flow is steady uniform flow is uniform flow takes place in straight lines ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Center of pressure on an inclined plane is At the Centroid Below the Centroid At metacentre Above the Centroid At the Centroid Below the Centroid At metacentre Above the Centroid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An open tank contains 1 m deep water with 50 cm depth of oil of specific gravity 0.8 above it. The intensity of pressure at the bottom of tank will be 12 kN/m2 14 kN/m2 4 kN/m2 10 kN/m2 12 kN/m2 14 kN/m2 4 kN/m2 10 kN/m2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In an immersed body, centre of pressure is Above the centre of gravity Below be centre of gravity Could be above or below e.g. depending on density of body and liquid At the centre of gravity Above the centre of gravity Below be centre of gravity Could be above or below e.g. depending on density of body and liquid At the centre of gravity ANSWER DOWNLOAD EXAMIANS APP
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