Fluid MechanicsHard
Question
The excess pressure inside an air bubble of radius r just below the surface of water is p1. The excess pressure inside a drop of the same radius just outside the surface is p2. If T is surface tension, then
Options
A.p1 = 2p2
B.p1 = p2
C.p2 = 2p1
D.p2 = 0, p1 ≠ 0
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