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Posted By: nemo       Member Level: Diamond       Posted Date: 18 Sep 2007       Category: Chemistry

Surface tention of water is 0.072 Nm-1. The excess pressure inside a water drop of diameter 1.2 mm is :



Select Answer:

240 Nm-1
120Nm-1
0.06Nm-1
72Nm-1
0.086Nm-1



      
Your Test Score: 0 / 0



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