Units of surface tension are_________________?

Related Mcqs:

Viscosity of water in comparison to mercury is ______________________?

A. higher B. lower C. same D. higher/lower depending on temperature E. unpredictable....

The units of viscosity are__________________?

A. metres2 per sec B. kg sec/metre C. newton-sec per metre2 D. newton-sec per metre E. none of the above...

Free surface of a liquid behaves like a sheet and tends to contract to smallest possible area due to the_______________?

A. force of adhesion B. force of cohesion C. force of friction D. force of diffusion E. none of die above...

For a floating body to be in stable equilibrium, its metacentre should be_________________ ?

A. below the center of gravity B. below the center of buoyancy C. above the center of buoyancy D. between e.g. and center of pressure E. above the center of gravity...

The upper surface of a weir over which water flows is known is________________?

A. crest B. nappe C. sill D. weir top E. contracta...