Navigate

The wetability of a surface by a liquid depends primarily on

The wetability of a surface by a liquid depends primarily on

Options

(a) surface tension
(b) density
(c) angle of contact between the surface and the liquid
(d) viscosity

Correct Answer:

angle of contact between the surface and the liquid

Explanation:

Wetability of a surface by a liquid primarily depends on angle of contact between the surface and liquid. If angle of contact is acute liquids wet the solid and vice-versa.

NEET2013
admin:

Related Questions

  1. A thermally insulated rigid container contains an ideal gas heated by a filament
  2. A particle executing SHM with amplitude of 0.1 m. At a certain instant,
  3. If the value of potential in an A.C circuit is 10 V, the peak value of potential is
  4. what is the de-Broglie wavelength of the electron accelerated through a potential
  5. A satellite is revolving around the earth with a kinetic energy E. The minimum