1 files changed, 17 insertions, 0 deletions
diff --git a/3669/CH5/EX5.11/11.sce b/3669/CH5/EX5.11/11.sce
new file mode 100644
index 000000000..809b98a83
--- /dev/null
+++ b/3669/CH5/EX5.11/11.sce
@@ -0,0 +1,17 @@
+
+//Variable declaration
+ne=1;    //number of electrons
+M=107.9;   //atomic weight
+D=10500;   //density(kg/m**3)
+Na=6.025*10**26;   //avagadro number(per k mol)
+m=9.11*10**-31;     //mass(kg)
+h=6.63*10**-34;     //planck's constant
+
+//Calculation
+n=ne*Na*D/M;    
+x=h**2/(8*m);
+y=(3/%pi)**(2/3);
+Ef=x*y*n**(2/3);       //fermi energy(eV)   
+
+//Result
+printf('fermi energy is %0.3f  *10**-19 J   \n',(Ef*10**19))
+\ No newline at end of file