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

---
 2102/CH1/EX1.9/exa_1_9.sce | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 2102/CH1/EX1.9/exa_1_9.sce

(limited to '2102/CH1/EX1.9')

diff --git a/2102/CH1/EX1.9/exa_1_9.sce b/2102/CH1/EX1.9/exa_1_9.sce
new file mode 100755
index 000000000..ff945256c
--- /dev/null
+++ b/2102/CH1/EX1.9/exa_1_9.sce
@@ -0,0 +1,16 @@
+// Exa 1.9
+clc;
+clear;
+close;
+// Given data
+format('v',13)
+rho= 0.5;// in Ω-m
+miu_c= 0.4;// in m^2/v-sec
+J=100;//in A/m^2
+distance=10;// µm
+distance=distance*10^-6;//in sec
+// V= miu_c*E = miu_c*J/sigma = miu_c*J*rho 
+V=  miu_c*J*rho ;// in m/sec
+disp(V,"Drift velocity in m/sec is : ")
+T= distance/V;// in second
+disp(T,"The time taken by the electron to travel 10 micro meter in the crystal in second is :  ")
-- 
cgit