If the surface tension of a liquid is 5 N/m then the surface energy of the liquid film on a ring of area 0.15 `m^(2)` is

The surface tension of a liquid is 0.5 N/m . If a liquid film is formed on a ring of area 0.02 m^(2) then its surface energy will be

If the surface tension of a liquid is T , the gain in surface energy for an increase in liquid surface by A is

The surface tension of a liquid is 5 Newton per metre. If a film is held on a ring of area 0.02 metres^(2) , its surface energy is about :

The surface tension of a liquid is 5 Newton per metre. If a film is held on a ring of area 0.02 metres^(2) , its surface energy is about :

The surface tension of a liquid is 0.5 N/m. if a liquid film is formed on a ring of area 0.02m^2 then its surface energy will be

Surface tension of a liquid is independent of the area of the surface.