0.04 cm liquid column balances the excess pressure inside a soap bubble of radius 6 mm. Evaluate density of the liquid. Surface tension of soap solurtion =`0.03 Nm^(-1)`.

A 0.02 cm liquid column balances the excess pressure inside a soap bubble of radius 7.5 mm. Determine the density of the liquid. Surface tension of soap solution 0.03 Nm^-1 .

A 0.02 cm liquid column balances the excess pressure inside a soap bubbl of radius 7.5 mm. Determine the density of the liquid. Surface tension of soap solutionn 0.03 Nm^-1 .

A 0.02 cm liquid column balances the excess pressure inside a soap bubble of radius 7.5 mm. Determine the density of the liquid. Surface tension of soap solution 0.03 Nm^-1 .

Excess pressure inside a soap bubble of radius r and surface tension T is

Find the excess pressure inside a soap bubble of radius 5 mm. (surface tension is 0.04 N//m ).

The excess pressure inside a soap bubble of radius R is (S is the surface tension)

What is the excess of pressure inside a soap bubble of radius 3cm if the surface tension of the soap solution is 30 dyn/cm ?