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Diffstat (limited to '3740/CH1/EX1.5/Ex1_5.sce')
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diff --git a/3740/CH1/EX1.5/Ex1_5.sce b/3740/CH1/EX1.5/Ex1_5.sce new file mode 100644 index 000000000..682f159f7 --- /dev/null +++ b/3740/CH1/EX1.5/Ex1_5.sce @@ -0,0 +1,15 @@ +//Optoelectronics - An Introduction, 2nd Edition by J. Wilson and J.F.B. Hawkes
+//Example 1.5
+//OS=Windows XP sp3
+//Scilab version 5.5.2
+clc;
+clear;
+
+//given
+m=9.1e-31;//rest mass of electrons in kg
+e=1.6e-19;//charge of electrons in C
+h=6.62e-34;//Planck's constant in SI Units
+Epsilon0=8.85e-12;//permittivity of vaccuum in SI Units
+
+Eion=m*(e^4)/(8*(h*Epsilon0)^2);//Ionization energy of the atom in J
+mprintf("Ionization energy of the atom = %.3e J or %f eV",Eion,Eion/1.6e-19);//The answers vary due to round off error
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