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 ).

Excess of pressure inside a soap bubble is

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 ?

The excess pressure inside a soap bubble is

The excess pressure inside a soap bubble is

What is the excess pressure in a soap bubble of radius 10 mm, if surface tension is 25 Xx 10^-2 N/m?

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