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Calculate the pressure inside a small ai...

Calculate the pressure inside a small air bubble of radus `r` situated at a depth `h` below the free surface of liquids of densities `rho_(1)` and `rho_(2)` and surface tennsions `T_(1)` and `T_(2)`. The thickness of the first and second liquids are `h_(1)` and `h_(2)` respectively. Take atmosphere pressure `=P_(0)`.

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