2 files changed, 12 insertions, 0 deletions
diff --git a/1367/CH15/EX15.8/15_8.sce b/1367/CH15/EX15.8/15_8.sce
new file mode 100755
index 000000000..63a025683
--- /dev/null
+++ b/1367/CH15/EX15.8/15_8.sce
@@ -0,0 +1,9 @@
+//Calculate Conduction electron and hole density
+//Ex:15.8
+clc;
+clear;
+close;
+ni=1.5*10^16;//intrinsic carrier concentration per cu. m
+n=10^19;//no. of conduction electrons in per cu. m
+p=ni^2/n;//in per cu.m
+disp(p,"Conduction electron and hole density (per cubic m) = ");
+\ No newline at end of file
diff --git a/1367/CH15/EX15.8/15_8r.txt b/1367/CH15/EX15.8/15_8r.txt
new file mode 100755
index 000000000..6cff3ce1b
--- /dev/null
+++ b/1367/CH15/EX15.8/15_8r.txt
@@ -0,0 +1,3 @@
+ Conduction electron and hole density (per cubic m) =    
+ 
+    2.250D+13
+\ No newline at end of file