Centre of pressure in an immersed body is ______________ the centre of gravity?

Related Mcqs:

The excess of the sum of pressure & velocity heads over the vapor pressure of the liquid at the suction is called the___________________?

A. Static submergence B. Net positive suction head (NPSH) C. Cavitation sensitivity D. Priming...

Cavitation can be prevented by________________?

A. Suitably designing the pump B. Maintaining the suction head sufficiently greater than the vapour pressure C. Maintaining suction head = developed head D. Maintaining suction head lower than the vapour pressure...

For Laminar flow through a packed bed, the pressure drop is proportional to (Vs is the superficial liquid velocity and Dp is the particle diameter) ?

A. Vs/Dp2 B. Vs2/Dp2 C. Vs2/Dp3 D. Vs/Dp3...

Speed of sound in an ideal gas depends on its________________?

A. Temperature B. Pressure C. Specific volume D. None of these...

Steady flow occurs, when the__________________?

A. Conditions change steadily with time B. Conditions are the same at the adjacent points at any instant C. Conditions do not change with time at any point D. Rate of the velocity change is constant...