NEET Physics Question - Solid and Fluids - Surface Tension and Viscosity

Rankers Physics

Topic: Solid and Fluids

Subtopic: Surface Tension and Viscosity

The wettability of a surface by a liquid depends primarily on:

(2013)

Angle of contact between the surface and the liquid

Viscosity

Surface tension

Density

Wettability directly depends on the angle of contact. If the angle is acute, the liquid wets the solid; if it is obtuse, it does not wet the solid.