Fluid Mechanics Velocity of liquid hydrocarbon fuels in a pipeline can not be measured by magnetic flowmeters, because their __________ is very low/small. Electrical resistivity Specific gravity Thermal conductivity Electrical conductivity Electrical resistivity Specific gravity Thermal conductivity Electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The dimension of kinematic viscosity is ML⁻²T⁻² L²T⁻¹ ML⁻²T⁻¹ None of these ML⁻²T⁻² L²T⁻¹ ML⁻²T⁻¹ None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Check valve provided in the discharge line of a centrifugal pump serves the purpose of controlling the All of these Flow of liquid during operation of the pump Back flow of fluid in the event of stoppage of pump Discharge pressure All of these Flow of liquid during operation of the pump Back flow of fluid in the event of stoppage of pump Discharge pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? 90° bend U-bend 45° bend 30° bend 90° bend U-bend 45° bend 30° bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The terminal velocity of a small sphere settling in a viscous fluid varies as the Inverse square of the diameter First power of its dimeter Square of the difference in specific weights of solid & fluid Inverse of the fluid viscosity Inverse square of the diameter First power of its dimeter Square of the difference in specific weights of solid & fluid Inverse of the fluid viscosity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Specific speed of a centrifugal pump relates it with another pump having the Geometrical similarity Dynamic similarity Same speed Same efficiency Geometrical similarity Dynamic similarity Same speed Same efficiency ANSWER DOWNLOAD EXAMIANS APP
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