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diff --git a/3035/CH4/EX4.3/Ex4_3.sce b/3035/CH4/EX4.3/Ex4_3.sce
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+
+// Variable Declaration
+d_ab = 4    //Distance b/w conductor a & b(m)
+d_bc = 9    //Distance b/w conductor b & c(m)
+d_ca = 6    //Distance b/w conductor c & a(m)
+r = 1.0     //Radius of each conductor(cm)
+
+// Calculation Section
+D_m = (d_ab * d_bc * d_ca)**(1.0/3)             //Geometric mean separation(m)
+r_1 = 0.7788 * (r/100)                          //Radius of hypothetical conductor(m)
+L = 2 * 10**(-7) * log(D_m/r_1) * 10**6    //Line inductance(mH/phase/km)
+
+// Result Section
+printf('Line inductance , L = %.2f mH/phase/km' ,L)