From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1511/CH2/EX2.26/ex2_26.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 1511/CH2/EX2.26/ex2_26.sce

(limited to '1511/CH2/EX2.26')

diff --git a/1511/CH2/EX2.26/ex2_26.sce b/1511/CH2/EX2.26/ex2_26.sce
new file mode 100755
index 000000000..4507c75f2
--- /dev/null
+++ b/1511/CH2/EX2.26/ex2_26.sce
@@ -0,0 +1,17 @@
+// Example 2.25 page no-83
+clear
+clc
+
+m=9.1*10^-31//kg
+k=1.38*10^-23
+h=6.626*10^-34
+T=300
+mp=0.6
+si=5*10^22
+at=10^8
+Nc=si/at
+Nv=2*(2*%pi*m*k*T*mp/h^2)^(3/2)
+printf("\nNv=%.2f * 10^19 /cm^3",Nv/10^25)
+Kt=0.026
+Ediff=Kt*log(1.17*10^19/(5*10^14))
+printf("\nEf-Ev =%.2f eV\nTherefore, EF is above Ev",Ediff)
-- 
cgit