1 files changed, 13 insertions, 0 deletions
diff --git a/3669/CH8/EX8.8/8.sce b/3669/CH8/EX8.8/8.sce
new file mode 100644
index 000000000..bb1ffc904
--- /dev/null
+++ b/3669/CH8/EX8.8/8.sce
@@ -0,0 +1,13 @@
+
+//Variable declaration
+Rh=3.66*10**-4;    //hall coefficient(m**3/C)
+e=1.6*10**-19;
+rhoh=8.93*10**-3;    //resistivity(ohm m)
+
+//Calculation
+p=1/(Rh*e);      //carrier concentration(per m**3)
+mewp=Rh/rhoh;     //mobility of holes(m**2/Vs)
+
+//Result
+printf('carrier concentration is %0.3f *10**22 per m**3    \n',(p/10**22))
+printf('//mobility of holes is %0.3f   *10**-2 m**2/Vs  \n',(mewp*10**2))
+\ No newline at end of file