A soap film in on a rectangular wire of size 4 cm xx 4 cm. If the size of the film is changed to 5 cm xx 5 cm, then calculate the work done in this process. The surface tension of soap film is `6xx10^(-2) Nm^(-1)`

A soap film is on a rectangular wire ring of size 5cm ** 4 cm . If the size of the film is changed to 5cm xx 5cm , then calculate the work done in this process. The surface tension of soap film is 5 xx 10^(-2) Nm^(-1) .

A soap film is on a rectangular wire ring of size 2 cm times 3 cm. If the size of the film is changed to 3 cm times 3 cm, calculate the work done in this process. (The surface tension of soap solution is 3.0 times 10^(-2)Nm^(-1)) .

A rectengular wire frame of size 2 cm xx 2 cm, is dipped in a soap solution and taken out. A soap film is formed, if the size of the film is changed to 3 cm xx 3 cm, calculate the work done in the process. The surface tension of soap film is 3 xx 10^(-2) N/m .

There is a soap film on a rectangular frame of wire of area 4 xx 4 cm^(2) . If the area of the frame is increased to 4 xx 5 cm^(2) ,find the work done in the process. Given surface tension of soap films = 3 xx 10^(-2) Nm^(-1) .

A rectangular wire frame of size 2 cm xx 2 cm, is dipped in a soap solution and taken out. A soap film is formed, it the size of the film is changed to 3 cm x 3 cm, Calculate the work done in the process. The surface tension of soap film is 3 xx 10^(-2) N/m.

A rectangle wire frame of size 2cm xx 2cm is dipped in a soap solution and taken out. A soap film is changed to 3cm xx 3cm . Calculate the work done in the process. The surface tension of soap film is 3 xx 10^-2 N//m .