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

---
 2288/CH2/EX2.20.1/ex2_20_1.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 2288/CH2/EX2.20.1/ex2_20_1.sce

(limited to '2288/CH2/EX2.20.1')

diff --git a/2288/CH2/EX2.20.1/ex2_20_1.sce b/2288/CH2/EX2.20.1/ex2_20_1.sce
new file mode 100755
index 000000000..1a03e8879
--- /dev/null
+++ b/2288/CH2/EX2.20.1/ex2_20_1.sce
@@ -0,0 +1,11 @@
+//Exa2.20.1
+clc;
+clear;
+close;
+// Given data
+n_i = 1.4 * 10^18;// in /m^3
+n_D = 1.4 * 10^24;// in /m^3
+n=n_D;// in /m^3
+p = n_i^2/n;// in /m^3
+R = n/p;
+disp(R,"The ratio of electrons to hole concentration is");
-- 
cgit