Working Of Soap

Work done in forming a soap bubble of radius R is W. Then workdone is forming a soap bubble of radius '2R' will be :

The surface tension soap solution is 3 xx 10^(-2) N/m then then the work done in forming a soap film of 20 cm xx 5 cm will be

The work done in forming a soap film of size 10cmx10cm will be, if the surface tension of soap solution is 3 xx 10^(-2) N/m

If W is amount of work done in forming a soap bubble of volume V , then the amount of work done In forming a bubble of volume 2V from the same solution will be

If W is amount of work done in forming a soap bubble of volume V , then the amount of work done In forming a bubble of volume 2V from the same solution will be

The work done is blowing a soap bubble of volume V is W the work done in blowing a soap bubble of volume of 2V is

The work done is blowing a soap bubble of volume V is W . The work done in blowing a soap bubble of volume 2V is

The work done in blowing a soap bubble of volume V is W . The work done in blowing a soap bubble of volume 2V is

If the work done in blowing a soap bubble of volume 'V' is W, then the work done in blowing a soap bubble of volume '2V' is