Surface tension is defined as the force per unit length acting along the surface of a liquid.
SURFACE
TENSION
Surface
tension is a fundamental property of liquids that plays an important role in
various natural and industrial processes. It can be observed in everyday life,
such as from formation of water droplets, insects walking on water etc.
Definition
Surface
tension (σ) is defined as the force per unit length acting along the surface of
a liquid. It is measured in units of force per unit length (N/m).
The
formula to calculate surface tension is
σ = F / L
Where,
•
σ is the surface tension,
•
F is the force acting along the surface, and
•
L is the length over which the force acts.
Applied Physics I: Chapter 2: Properties of Matter - Viscosity and Surface Tension : Tag: Applied Physics : Definition, Formula - Surface Tension
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