When the momentum of one fluid is used for moving another fluid, such a device is called a/an______________?

Related Mcqs:

A pressure of 10 m head of water is equivalent to ______________ kN/m2?

A. 98 B. 147 C. 196 D. 49...

When the water is warm, the height to which it can be lifted by a pump_________________?

A. Decreases due to reduced viscosity B. Decreases due to reduced vapour pressure C. Increases due to increased vapour pressure D. Decreases due to increased frictional resistance...

A Pitot tube indicates 5 cm of water (manometer) when it is being used for measuring velocity of air. The velocity of air in m/sec is___________________?

A. 5 B. 14.1 C. 56.22 D. 28.2...

For the same terminal conditions and fitting size, the least friction loss is incurred in a/an ?

A. T-joint B. Union C. 45° elbow D. 90°bend...

A centrifugal pump designed to pump water is employed to pump a more viscous oil. In the later case, the pump_________________?

A. Develops a lower head B. Capacity is reduced C. Requires more power D. All A., B. and C....