The wetability of a surface by a liquid depends primarily on

The Wetability Of A Surface By A Liquid Depends Primarily Physics QuestionThe Wetability Of A Surface By A Liquid Depends Primarily Physics Question

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.

AddThis Website Tools
NEET2013
admin:

Related Questions

  1. The dimensional formula for Young’s modulus is
  2. A particle doing SHM has amplitude=4 cm and time period = 12 sec. The ratio between times
  3. When we close one slit in the young’s double slit experiment, then
  4. when a magnetic field is applied on a stationary electron, then it
  5. When a metallic surface is illuminated with radiation of wavelength λ,