1 files changed, 20 insertions, 70 deletions
diff --git a/2438/CH6/EX6.20/Ex6_20.sce b/2438/CH6/EX6.20/Ex6_20.sce
index 3768f1ed4..b430f3122 100755
--- a/2438/CH6/EX6.20/Ex6_20.sce
+++ b/2438/CH6/EX6.20/Ex6_20.sce
@@ -1,70 +1,20 @@
-// chapter 6 example 2o
-
-clc;
-clear;
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-//input data
- n  = 3.0*10^28;       //number of electrons per m^3
- t   = 3*10^-14;     //time in s
- m   = 9.1*10^-31;    //mass of electron in kg
- L   = 2.44*10^-8;       //lorentz number in ohm W/K^2
- T  = 330;          //temperature in kelvin 
- e   = 1.6*10^-19;       //charge of electron
-
-
-//calculation
- sigma  = n*e^2*t/m;    //electrical conductivity in (ohm-m)^-1
- 
-//result
- mprintf('electrial conductivity=%3.2e.(ohm-m)^-1\n',sigma);
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+// chapter 6 example 2o
+
+clc;
+clear;
+
+
+//input data
+ n  = 3.0*10^28;       //number of electrons per m^3
+ t   = 3*10^-14;     //time in s
+ m   = 9.1*10^-31;    //mass of electron in kg
+ L   = 2.44*10^-8;       //lorentz number in ohm W/K^2
+ T  = 330;          //temperature in kelvin 
+ e   = 1.6*10^-19;       //charge of electron
+
+
+//calculation
+ sigma  = n*e^2*t/m;    //electrical conductivity in (ohm-m)^-1
+ 
+//result
+ mprintf('electrial conductivity=%3.2e.(ohm-m)^-1\n',sigma);
+\ No newline at end of file