diff options
Diffstat (limited to '3755/CH6/EX6.31/Ex6_31.sce')
| -rw-r--r-- | 3755/CH6/EX6.31/Ex6_31.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3755/CH6/EX6.31/Ex6_31.sce b/3755/CH6/EX6.31/Ex6_31.sce new file mode 100644 index 000000000..e1712c8f3 --- /dev/null +++ b/3755/CH6/EX6.31/Ex6_31.sce @@ -0,0 +1,18 @@ +clear
+//
+//
+//
+
+//Variable declaration
+h=6.63*10^-34; //planck's constant(J-sec)
+e=1.602*10^-19; //charge of electron(c)
+L=10^-10; //width(m)
+m=9.11*10^-31; //mass of electron(kg)
+
+
+//Calculations
+E1=h^2/(8*m*e*L^2); //least energy(eV)
+
+//Result
+printf("\n least energy is %0.3f eV",E1)
+printf("\n answer in the book is wrong")
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