What is the surface energy of a soap bubble of radus r and surface tension T?

What is the work done in blowing a soap bubble of radius r and surface tension S?

What is the surface energy of an air bubble of radius r inside a soap solution with surface tension T ?

What is the surface energy of an air bubble of radius r inside a soap solution with surface tension T ?

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

What is the work done in blowing a soap bubble of radius r ahnd surface tension S?

What is the work done in blowing soap bubble of radius 'r' and surface tension 'sigma' ?

Surface charge density of soap bubble of radius r and surface tension T is sigma .If P is excess pressure the value of sigma is

The work done to blow a scap bubble of radius. R (surface tension T)