[pdfviewer width=”600px” height=”355px” beta=”true/false”]http://upload.wikimedia.org/wikipedia/commons/8/85/Thomas_Young-An_Essay_on_the_Cohesion_of_Fluids.pdf[/pdfviewer]

[slideshare id=6157746&doc=regardingtheyoungequation-101214053342-phpapp01]