An air bubble of radius 1 mm is located ...

An air bubble of radius 1 mm is located at a depth of 20 cm below water level. The excess pressure inside the bubble above the atmospheric pressure is [Given, the surface tension of water is `"0.075 Nm"^(-1)` and density is `"1000 kg m"^(-3)`]

2110 Pa

2210 Pa

2260 Pa

2310 Pa

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