diff options
Diffstat (limited to '3557/CH17/EX17.10/Ex17_10.sce')
| -rw-r--r-- | 3557/CH17/EX17.10/Ex17_10.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3557/CH17/EX17.10/Ex17_10.sce b/3557/CH17/EX17.10/Ex17_10.sce new file mode 100644 index 000000000..c0069f09b --- /dev/null +++ b/3557/CH17/EX17.10/Ex17_10.sce @@ -0,0 +1,16 @@ +//Example 17.10//
+
+//(a)
+Eg=1.107;//eV //bands gap
+h=(0.663*10^-33);//J s //Planck's constant
+c=(3*10^8);//m/s //speed of light
+q=0.16*10^-18;//J/eV // 1 Coulomb of charge
+a=10^9;//nm/m //given
+l=((h*c)/(Eg*q))*a
+mprintf(" Answer calculated in the texbook is wrong")
+mprintf("\nl = %i nm",l)
+//(b)
+Eg1=0.049;//eV// band gap
+l1=((h*c)/(Eg1*q))*a
+mprintf("\nl1 = %i nm",l1)
+
|