S.l. unit of surface tension is

Question

S.l. unit of surface tension is (A) kg / m 3 (B) kg / m 2 (C) kg / m (D) N/m

Tardigrade Admin · Accepted Answer

The tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area.
OR
It is the tangential force acting on unit surface length.Hence, SI unit for surface tension is

N / m

.

Q. S.l. unit of surface tension is

$k g / m^{3}$

$k g / m^{2}$

$k g / m$

N/m

The tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area.
OR
It is the tangential force acting on unit surface length.Hence, SI unit for surface tension is $N / m$ .

Q. S.l. unit of surface tension is

kg/m3

kg/m2

kg/m

N/m

The tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area. OR It is the tangential force acting on unit surface length.Hence, SI unit for surface tension is N/m.

$k g / m^{3}$

$k g / m^{2}$

$k g / m$

The tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area.
OR
It is the tangential force acting on unit surface length.Hence, SI unit for surface tension is $N / m$ .