The excess pressure in a bubble of radius R of a gas in a liquid of surface tension S is |
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a) |
b) |
c) |
d) |
The excess pressure in a bubble of radius R of a gas in a liquid of surface tension S is |
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a) |
b) |
c) |
d) |
(a) Excess pressure inside a bubble of radius where is the surface tension of the liquid. |