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If the excess of pressure inside a spher...

If the excess of pressure inside a spherical soap bubble of radius lcm is balanced by that due to a column of oil of density 0.9gm/`cm^3` and 1.36mm height, the surface tension is found to be given by `(T+0.06)xx 10^(-2) N//m`. Find T. Take g = `10m//s^2`?.

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