The pressure co-efficient is the ratio of pressure forces to ______________ forces?

Related Mcqs:

For turbulent flow of Newtonian fluid in a circular cross-section pipe, the ratio of maximum to average fluid velocity is ________________?

A. 0.5 B. 1 C. 0.66 D. < 0.5...

Which of the following relationship is valid for the equilibrium position of the float in a Rotameter? (Where, Df= Drag force on the float Bf = Buoyant force on the float Wf = Weight of the float)?

A. Df + Bf = Wf B. Df = Bf + Wf C. Df + Bf + Wf =0 D. None of these...

In case of end to end connection of two or more pipes in series, the ______________ each pipe?

A. Same rate of flow passes through B. Head loss is same through C. Rate of flow in each pipe is proportional to the length of D. Total flow rate is the sum of flow rate in...

The ratio of actual discharge to theoretical discharge through an orifice is equal to______________?

A. Cc . Cv B. Cc . Cd C. Cv . Cd D. Cd/Cv...

Drag is the force component exerted on an immersed object, ?

A. Passing the centroid of the body at 60°to the direction of motion B. The component being parallel to the flow direction C. The component being normal to the flow direction D. None of these...