What is the pressure difference between inside and outside of a drople – McqOptions

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1.	What is the pressure difference between inside and outside of a droplet of water?
A.	\(\frac{{2\sigma }}{d}\)
B.	\(\frac{{4\sigma }}{d}\)
C.	\(\frac{{8\sigma }}{d}\)
D.	\(\frac{{12\sigma }}{d}\)
Answer» C. \(\frac{{8\sigma }}{d}\)

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