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+// Scilab Code Ex4.20:: Page-4.35 (2009)
+clc; clear;
+theta = 8;   // Angle through which plane of polarization is rotated, degrees
+M = 10;     // Amount of sugar, g
+l = 14;     // Length of the tube, cm
+V = 44;     // Volume of sugar solution, cc
+c = M/V;     // Concentration of sugar, g/cc
+S = 10*theta/(l*c); // Specific rotation of sugar solution from the given data, degrees
+
+printf("\nThe specific rotation of sugar solution from the given data = %4.1f degrees", S);
+
+// Result 
+// The specific rotation of sugar solution from the given data = 25.1 degrees 
+
+