diff options
Diffstat (limited to '821/CH1/EX1.10/1_10.sce')
| -rwxr-xr-x | 821/CH1/EX1.10/1_10.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/821/CH1/EX1.10/1_10.sce b/821/CH1/EX1.10/1_10.sce new file mode 100755 index 000000000..1caaac830 --- /dev/null +++ b/821/CH1/EX1.10/1_10.sce @@ -0,0 +1,12 @@ +h=6.625*10^-27;//plank's constant//
+g=10^3;//particle mass in grams//
+l1=1;//length of one dimensional box in cm//
+n1=1;
+n2=2;
+dE1=((n2^2-n1^2)*h^2)/(8*g*l1^2);//Energy difference between two energy levels of particle in eV//
+printf('Energy difference between two energy levels of particle=dE1=1*10^-44eV');
+l2=2*10^-8;//length of one dimensional box in cm//
+m=9.11*10^-28;//electron mass in grams//
+dE2=((n2^2-n1^2)*h^2)/(8*m*l2^2*1.6*10^-11);//Energy difference between two energy levels of electron in eV//
+printf('\nEnergy difference between two energy levels of electron=dE2=%feV',dE2);
+
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