Question

The unit which surface tension is measured?

Answer 1

Answer:

Surface tension measurements are done using either force or optical tensiometers. Surface tension is an important parameter in many industrial processes which makes its measurement mandatory for process and product optimization.

Explanation:

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Answer 2

Answer:

The SI Unit of Surface tension is N/m.

Explanation:

Surface tension:- Generally represented by the symbol γ or σ or T, aa per rules it is measured in force per unit length. Its SI unit is N/m (Newton per metre) but it's cgs unit is dyne/cm (dyne per centimeter).

The surface film tension of a liquid caused by the attraction of particles in the surface layer by most of the liquid, which tends to minimize surface area.

Or

It is the tangential force acting on the surface length unit.

Therefore, the SI unit for surface tension is N/m.