1826/CH14/EX14.1/ex14_1.sce


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// Example 14.1, page no-385
clear
clc
eb=10000//eV
k=1.2*10^-4
b=0.151
e=1.6*10^-19
rc=k*(eb*e)^b
printf("The penetration depth of the electron is %.4f µm",rc*10^6)