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+clear//
+
+//Variables
+
+lc = 200 //Length of copper wire (in meter)
+Rc = 1.5 //Resistance of Copper wire(in ohm)
+pc = 1.7 * 10**-8 //Resistivity of (in ohm-meter)
+ls = 10 //Length of silver wire (in meter)
+ps = 1.6 * 10**-8 //Resistivity of Silver (in ohm-meter)
+
+//Calculation
+
+A = pc * lc / Rc //Area of cross section (in metersquare)
+Rs = ps * ls / A //Resistance of silver wire(in ohm)
+
+//Result
+
+printf("\n The resistance of silver wire is %0.2f ohm.",Rs)