// 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