The ration of the work done in blowing the soap bubbles of diameter in the ratio 4 : 5 is ,

The ratio of the work done in blowing the soap bubbles of radii in the ratio 1 :2 is ,

The ratio of the work done in blowing the soap bubbles of raddi in the ratio 1:2 is,

Work done is blowing a soap bubble of diameter 2 cm , is

Compare the amount of work done in blowing two soap bubbles of radii in the ratio 4: 5 .

The work done in blowing a soap bubble of radius 5 cm is

The work done in blowing a soap bubble of radius 0.02 cm is ,

If T is the surface tension of soap solution, the amount of work done in blowing a soap bubble from a diameter D to 2D is

If T is the surface tension of soap solution, the amount of work done in blowing a soap bubble from a diameter D to 2D is

The amount of the work done in blowing a soap bubble of radius r and surface tension sigma , is: