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There is soap bubble of radius 2.4xx10^(...

There is soap bubble of radius `2.4xx10^(-4)m` in air cylinder which is originally at the pressure of `10^(5)N//m^(2)` the air in the cylinder is now compressed isothermally unitl the radius of the bubble is halved. Calculate now the pressure of aire in the cylinder the surface tension of the soap film is `0.08Nm^(-1)`

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