Hydraulics and Fluid Mechanics in ME One stoke is equal to 10-6 m2/s 10-2 m2/s 10-3 m2/s 10-4 m2/s 10-6 m2/s 10-2 m2/s 10-3 m2/s 10-4 m2/s ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total energy line lies over the centre line of the pipe by an amount equal to Pressure head Pressure head - velocity head Velocity head Pressure head + velocity head Pressure head Pressure head - velocity head Velocity head Pressure head + velocity head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of the inertia force to the __________ is called Euler's number. Surface tension force Pressure force Elastic force Viscous force Surface tension force Pressure force Elastic force Viscous force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The power absorbed (in watts) in overcoming the viscous resistance of a footstep bearing is μ π³ N² R⁴ /1800 t μ π³ N² R² /3600 t μ π³ N² R⁴ /3600 t μ π³ N² R² /1800 t μ π³ N² R⁴ /1800 t μ π³ N² R² /3600 t μ π³ N² R⁴ /3600 t μ π³ N² R² /1800 t ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If V1 and V2 are the velocities of water at inlet and outlet of the draft tube respectively, then the efficiency of a draft tube is (V1² - V2²) / V1² (V1 - V2) / V1 V1 / (V1 - V2) V1² / (V1² - V2²) (V1² - V2²) / V1² (V1 - V2) / V1 V1 / (V1 - V2) V1² / (V1² - V2²) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Specific weight of water in S.I. units is equal to 10000 N/m3 9.81 xlO6 N/m3 9.81 xlO3 N/m3 1000 N/m3 10000 N/m3 9.81 xlO6 N/m3 9.81 xlO3 N/m3 1000 N/m3 ANSWER DOWNLOAD EXAMIANS APP
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