The work done in blowing a soap bubble of radius $0.2\,m$, given that the surface tension of soap solution is $60\times10^{-3}\, N/M$ is
The work done in blowing a soap bubble of radius $0.2\,m$, given that the surface tension of soap solution is $60\times10^{-3}\, N/M$ is
- A
$24\pi \times10^{-4}\,J$
- B
$24\pi \times10^{-4}\,J$
- C
$96\pi \times10^{-4}\,J$
- D
$192\pi \times10^{-4}\,J$
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