Fluid Mechanics Which of the following is the most common pump for pumping either raw sewage or sludge? Gear pump Electromagnetic pump Centrifugal pump Reciprocating pump Gear pump Electromagnetic pump Centrifugal pump Reciprocating pump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In deriving Bernoulli's equation, fluid is assumed to be None of these Uniform, steady, incompressible, along a streamline Incompressible, frictionless, steady, along a streamline Steady, density being pressure dependent, frictionless None of these Uniform, steady, incompressible, along a streamline Incompressible, frictionless, steady, along a streamline Steady, density being pressure dependent, frictionless ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A lubricant 100 times more viscous than water would have a viscosity (in Pa.s) 0.01 1 10 0.1 0.01 1 10 0.1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The bulk modulus of elasticity of a liquid Is independent of temperature & pressure Decreases with pressure Is zero for incompressible liquid Increases with pressure Is independent of temperature & pressure Decreases with pressure Is zero for incompressible liquid Increases with pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 5.657 2 2.828 4 5.657 2 2.828 4 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics __________ is an example of axial flow impeller. Turbine Paddle Propeller All of these Turbine Paddle Propeller All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS