Dynamic viscosity of most of the liquids with rise in temperature__________________?

Related Mcqs:

Poise is the unit of________________?

A. surface tension B. capillarity C. viscosity D. shear stress in fluids E. buoyancy...

Increase in pressure at the outer edge of a drum of radius R due to rotation at corad/sec, full of liquid of density p will be___________________?

A. pco2/?2 B. pco2/?2/2 C. 2pa2R2 D. pa2R/2 E. none of the above...

The units of dynamic or absolute viscosity are__________________?

A. metres2 per sec B. kg sec/meter C. newton-sec per meter D. newton-sec2 per meter E. none of the above...

Froude number is significant in__________________?

A. supersonics, as with projectile and jet propulsion B. full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc. C. simultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship’s hulls D. all of the above E. none of the above...

Which of the following manometer has highest sensitivity_________________?

A. U-tube with water B. inclined U-tube C. U-tube with mercury D. micro-manometer with water E. displacement type...