A soap bubble has radius `R` and surface tension `S`, How much energy is required to double the radius with out 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.

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 has radius r The work done in increasing its radius to three times its original radius, without any rise of temperature, is (Given Surface tension of soap solution is T )

A soap bubble of radius 'a' is blown so that it's diameter is doubled. If T is surface tension of water, the energy required to do this at constant temperature, calculate?

A soap bubble of raidus R is surrounded by another soap bubble of radius 2R , as shown. Take surface tension =S . Then the pressure inside the smaller soap bubble, in excess of the atmosphere presure will be

A soap bubble of raidus R is surrounded by another soap bubble of radius 2R , as shown. Take surface tension =S . Then the pressure inside the smaller soap bubble, in excess of the atmosphere presure will be