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Diffstat (limited to '3850/CH45/EX45.1/Ex45_1.sce')
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1 files changed, 18 insertions, 0 deletions
diff --git a/3850/CH45/EX45.1/Ex45_1.sce b/3850/CH45/EX45.1/Ex45_1.sce new file mode 100644 index 000000000..3b1656f0e --- /dev/null +++ b/3850/CH45/EX45.1/Ex45_1.sce @@ -0,0 +1,18 @@ + +//To Find the Electric Field which gives 1eV average energy to a conduction electron
+
+//Example 45.1
+
+clear;
+
+clc;
+
+e=1.6*10^-19;//Charge on an electron in Coloumbs
+
+Eav=1*e;//Energy to the Conduction Electron in Joules
+
+l=4*10^-8;//Mean Free Path of Conduction Electrons in Copper
+
+E=Eav/(e*l);//Electric field which can give, on an average, 1eV to a conduction electron
+
+printf("Electric field which can give, on an average, 1eV to a conduction electron = %.1f*10^7 V/m",E*10^-7);
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