Hydraulics and Fluid Mechanics in ME The unit of surface tension is N-m N/m2 N/m N/m3 N-m N/m2 N/m N/m3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Newton's law of viscosity is a relationship between Shear stress and rate of shear strain Rate of shear strain and temperature Shear stress and velocity Pressure, velocity and temperature Shear stress and rate of shear strain Rate of shear strain and temperature Shear stress and velocity Pressure, velocity and temperature ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Metacentric heights of two floating bodies A and B are 1 m and 1.5 m respectively. Select the correct statement. The bodies A and B have equal stability The body A is more stable than body B The bodies A and B are unstable The body B is more stable than body A The bodies A and B have equal stability The body A is more stable than body B The bodies A and B are unstable The body B is more stable than body A ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to fan laws, for the fans having constant wheel diameters, the power demand varies Cube of fan speed Directly as fan speed Square of fan speed Square root of fan speed Cube of fan speed Directly as fan speed Square of fan speed Square root of fan speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total energy line lies over the hydraulic gradient line by an amount equal to the Pressure head - velocity head Pressure head Velocity head Pressure head + velocity head Pressure head - velocity head Pressure head Velocity head Pressure head + velocity head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. 0.67 times 0.81 times 0.95 times 0.34 times 0.67 times 0.81 times 0.95 times 0.34 times ANSWER DOWNLOAD EXAMIANS APP
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