Ratio of inertia force to surface Jension is known as ________________________?

Related Mcqs:

Alcohol is used in manometers because_____________________?

A. it has low vapour pressure B. it is clearly visible C. it has low surface tension D. it can provide longer column due to low density E. is provides suitable meniscus...

A fluid in equilibrium can’t sustain_________________?

A. tensile stress B. compressive stress C. shear stress D. bending stress E. all of the above...

The point in the immersed body through which the resultant pressure of the liquid may be taken to act is known as____________________?

A. meta center B. center of pressure C. center of buoyancy D. center of gravity E. none of the above...

In an isothermal atmosphere, the pressure__________________?

A. decreases linearly with elevation B. remains constant C. varies in the same way as the density D. increases exponentially with elevation E. unpredictable...

Rotameter is a device used to measure____________________?

A. absolute pressure B. velocity of fluid C. flow D. rotation E. velocity of air...