There is an air bubble of radius `1.0 mm ` in a liquid of surface tension `0.075"Nm"^(-1)`
Channel: Doubtnut
Date: 2020-08-30

There is an air bubble of radius `1.0 mm ` in a liquid of surface tension `0.075"Nm"^(-1)` and density `10^(3) "kgm"^(-3)`. The bubble is at a  depth of `10.0 cm` below the free surface of a liquid. By what amount is the pressure inside the bubble greater than the atmospheric pressure?