Hydraulics and Fluid Mechanics in ME An air vessel is provided at the summit in a siphon to Increase velocity Increase discharge Maintain pressure difference Avoid interruption in the flow Increase velocity Increase discharge Maintain pressure difference Avoid interruption in the flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The torque required to overcome viscous resistance of a collar bearing is (where R1 and R2 = External and internal radius of collar) (μπ²N/60t) × (R₁⁴ - R₂⁴) (μπ²N/60t) × (R₁² - R₂²) (μπ²N/60t) × (R₁ - R₂) μπ²N/60t) × (R₁³ - R₂³) (μπ²N/60t) × (R₁⁴ - R₂⁴) (μπ²N/60t) × (R₁² - R₂²) (μπ²N/60t) × (R₁ - R₂) μπ²N/60t) × (R₁³ - R₂³) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Slip of a reciprocating pump is defined as the Sum of actual discharge and the theoretical discharge Ratio of actual discharge to the theoretical discharge Product of theoretical discharge and the actual discharge Difference of theoretical discharge and the actual discharge Sum of actual discharge and the theoretical discharge Ratio of actual discharge to the theoretical discharge Product of theoretical discharge and the actual discharge Difference of theoretical discharge and the actual discharge ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The variation in the volume of a liquid with the variation of pressure is called its Viscosity Surface tension Compressibility Capillarity Viscosity Surface tension Compressibility Capillarity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The resultant upward pressure of the fluid on an immersed body is called upthrust center of pressure all the above are correct buoyancy upthrust center of pressure all the above are correct buoyancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A piece of metal of specific gravity 7 floats in mercury of specific gravity 13.6. What fraction of its volume is under mercury ? 0.5 0.5 0.515 0.4 0.5 0.5 0.515 0.4 ANSWER DOWNLOAD EXAMIANS APP
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