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+// A Textbook of Fluid Mecahnics and Hydraulic Machines - By R K Bansal
+// Chapter 1-Properties of Fluid
+// Problem 1.27
+
+//Given Data Set in the Problem(SI Units)
+d=0.04*10^-3
+p_outside=10.32*10^4
+st=0.0725
+
+//Calculations
+//Using pressure =(4*Surface tension)/(diameter of the droplet)
+p=4*st/d
+//But this pressure obtained is p_inside-p_outside thus,
+p_inside=p_outside+p
+mprintf("The pressure inside the droplet is %f n/cm^2",p_inside*10^-4);