Question
Sat January 12, 2013 By: Shabnakp
 

what is the pressure inside a drop of mercury of radius 3milli metre at room temparature surface tension of mercury 4.65*10^-1 n/m

Expert Reply
Sun January 13, 2013
excess pressure inside te drop=2S/R
pi-po=2S/R
P i=Po+2S/R
Putting the values of above quantities, the pressure inside the mercury drop can be found out.
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