initial commit / add all books

1 files changed, 10 insertions, 0 deletions

diff --git a/446/CH11/EX11.1/11_1.sce b/446/CH11/EX11.1/11_1.sce
new file mode 100755
index 000000000..6a1c1c115
--- /dev/null
+++ b/446/CH11/EX11.1/11_1.sce
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+clear

+clc

+disp('Exa-11.1(a)');

+c=769*10^3; Na=6.023*10^23; JeV=1.6*10^-19; //various constants and given values

+Be=c/(Na*JeV);        //Binding energy of an ion pair in the lattice

+printf('The experimental value was found out to be %.4f eV.\n',Be);

+disp('Exa-11.1(b)');

+n=9;a=1.7476; R=0.281; k= 1.44;     //Given values and consstants

+Bc=k*a*(1-(1/n))/R;                  //ionic binding energy eperimentally

+printf('The calculated value of the binding energy is %.4f eV.',Bc);