summaryrefslogtreecommitdiff
path: root/3755/CH6/EX6.35
diff options
context:
space:
mode:
Diffstat (limited to '3755/CH6/EX6.35')
-rw-r--r--3755/CH6/EX6.35/Ex6_35.sce25
1 files changed, 25 insertions, 0 deletions
diff --git a/3755/CH6/EX6.35/Ex6_35.sce b/3755/CH6/EX6.35/Ex6_35.sce
new file mode 100644
index 000000000..212463811
--- /dev/null
+++ b/3755/CH6/EX6.35/Ex6_35.sce
@@ -0,0 +1,25 @@
+clear
+//
+//
+//
+
+//Variable declaration
+h=6.6*10^-34; //planck's constant(J-sec)
+e=1.6*10^-19; //charge of electron(c)
+L=10^-1; //width(m)
+m=10^-2; //mass of electron(kg)
+n1=1;
+n2=2;
+n3=3;
+
+//Calculations
+E=h^2/(8*m*e*L^2); //energy(eV)
+E1=n1^2*h^2/(8*m*e*L^2); //1st least energy(eV)
+E2=n2^2*h^2/(8*m*e*L^2); //2nd least energy(eV)
+E3=n3^2*h^2/(8*m*e*L^2); //3rd least energy(eV)
+
+//Result
+printf("\n 1st least energy is %0.1f *10^-45 eV",E1*10^45)
+printf("\n 2nd least energy is %0.1f *10^-45 eV",E2*10^45)
+printf("\n 3rd least energy is %0.1f *10^-45 eV",E3*10^45)
+printf("\n energy levels are so close to each other that the energy states cannot be observed")