What type of motion the fluid element undergoes, when it changes from one position to another position, such that the angle between the two sides changes ?

Related Mcqs:

The maximum discharge through a circular channel takes place, when the depth of the fluid flow is ______________ times the pipe diameter?

A. 0.25 B. 0.5 C. 0.66 D. 0.95...

Viscosity of water at 40°C lies in the range of___________________?

A. 1 × 10-3 to 2 × 10-3 kg/m.s B. 0.5 × 10-3 to 1 × 10-3 kg/m.s C. 1 to 2 kg/m.s D. 0.5 to 1 kg/m.s...

Critical velocity in a pipe flow_________________?

A. Increases as fluid viscosity increases B. Increases as pipe diameter increases C. Independent of fluid density D. None of these...

Normal depth in open channel flow is the depth of flow in the channel ____________________?

A. Corresponding to uniform flow B. Measured normal to the channel bed C. Corresponding to steady flow D. None of these...

Which law is followed by the velocity distribution in the turbulent boundary layer ?

A. Parabolic law B. Linear law C. Logarithmic law D. None of these...