diff options
Diffstat (limited to '3669/CH8/EX8.12/12.sce')
| -rw-r--r-- | 3669/CH8/EX8.12/12.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3669/CH8/EX8.12/12.sce b/3669/CH8/EX8.12/12.sce new file mode 100644 index 000000000..3a5b6c131 --- /dev/null +++ b/3669/CH8/EX8.12/12.sce @@ -0,0 +1,10 @@ +
+//Variable declaration
+np=2.4*10**9; //carrier concentration(per m**3)
+N=4.2*10**28; //avagadro number
+
+//Calculation
+p=np/2; //hole concentration(per m**3)
+
+//Result
+printf('hole concentration is %0.3f *10**9 per m**3 \n',p/10**9)
\ No newline at end of file |