Fluid Substance Question - QS Study

What is called capillarity?

American Heritage Dictionary: cap·il·lar·i·ty Capillarity means- The interaction between contacting surfaces of a liquid and a solid that distorts the liquid surface from a planar shape.......

What is viscosity of a fluid or liquid?

Viscosity: A fluid in motion, can be considered as composed of many layers. If a fluid moves in steady flow over a static horizontal plane, the......