One large soap bubble of diameter D breakes into 27 bubbles having surface tension T, the change in surface energy is

One large soap bubble of diameter D breaksinto 27 bubbles having surface tension T. The change in surface energy is

A liquid drop of diameter 'D' is split into 27 droplets. If T is surface tension of the liquid the change in energy is

Surface tension||Soap bubble and drop||Surface energy

The excess pressure in a soap bubble of diameter 8 cm and surface tension 0.02 N/m, is

A soap bubble of diameter a is produced using the soap solution of surface tension T. Find the energy required to double the radius of the bubble without change of temperature.

A soap bubble of diameter a is produced using the soap solution of surface tension T. Find the energy required to double the radius of the bubble without change of temperature.