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/CH3/EX3.21.11/ex3_21_11.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 2288/CH3/EX3.21.11/ex3_21_11.sce

(limited to '2288/CH3/EX3.21.11/ex3_21_11.sce')

diff --git a/2288/CH3/EX3.21.11/ex3_21_11.sce b/2288/CH3/EX3.21.11/ex3_21_11.sce
new file mode 100755
index 000000000..45c386ccc
--- /dev/null
+++ b/2288/CH3/EX3.21.11/ex3_21_11.sce
@@ -0,0 +1,11 @@
+// Exa 3.21.11
+clc;
+clear;
+close;
+// Given data
+n_i = 1.5 * 10^10;// in per cm^3
+n_n = 2.25 * 10^15;// in per cm^3
+p_n = (n_i)^2/n_n;// in per cm^3
+disp(p_n,"The equilibrium electron density per cm^3 is");
+h_n = n_n;// in cm^3
+disp(h_n,"Hole density in per cm^3 is");
-- 
cgit