1 files changed, 23 insertions, 0 deletions
diff --git a/3665/CH6/EX6.7/Ex6_7.sce b/3665/CH6/EX6.7/Ex6_7.sce
new file mode 100644
index 000000000..122d7f642
--- /dev/null
+++ b/3665/CH6/EX6.7/Ex6_7.sce
@@ -0,0 +1,23 @@
+clc//
+//
+//
+
+//Variable declaration
+n1=1;n2=1;n3=1;
+h=6.62*10^-34;    //planck's constant
+m=8.5*10^-31;     //mass(kg)
+L=10^-11;      //side(m) 
+
+//Calculation
+E111=h^2*(n1^2+n2^2+n3^2)/(8*m*1.6*10^-19*L^2);    //lowest energy of electron(eV)
+E112=6*h^2/(8*m*1.6*10^-19*L^2);      //value of E112(eV)
+E121=E112;      //value of E121(eV)
+E211=E112;      //value of E211(eV)
+E122=9*h^2/(8*m*1.6*10^-19*L^2);     //value of E122(eV)
+E212=E122;      //value of E212(eV)
+E221=E122;      //value of E221(eV)
+
+//Result
+printf("\n lowest energy of electron is %0.3f *10^4 eV",E111/10^4)
+printf("\n value of E112, E121, E211 is %0.4f *10^4 eV",E121/10^4)
+printf("\n value of E122, E212, E221 is %0.3f *10^4 eV",E122/10^4)