Surface tension of soap solution is `2 xx 10^(-2) N//m` . The work done in producing a soap bubble of radius 2 cm is

The surface tension of soap solution is 10 xx 10^(-2) n/m . The amount of work done in blowing a soap bubble of radius 2 cm is

The surface tension of a soap solution is 2.1xx10^(-2) N//m . The work done in blowing a soap bubble of diameter 6.0 cm is

The surface tension of a soap solution is 2.1xx10^(-2) N//m . The work done in blowing a soap bubble of diameter 6.0 cm is

The surface tension of soap solution is 2.1xx10^-2 N//m . Then the work done in blowing a soap bubble of diameter 3.0 cm is

The surface tension of soap solution is 2.1 xx 10^(-2) N/m . Then the work done in blowing a soap bubble of diameter 3.0 is

The surface tension of a soap solution is 0.03Nm^(-1) . How much work is done in producing soap bubble of radius 0.05m ?

If the surface tension of soap solution is 26 N/m, calculate the work done in blowing a soap bubble of radius 2 cm to 3cm .

The surface tension of soap solution is 25 xx 10^-3 N//m . The excess of pressure inside the soap bubble of radius 0.5 cm is.......