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/EX1.20/exa_1_20.sce | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 2102/CH1/EX1.20/exa_1_20.sce

(limited to '2102/CH1/EX1.20/exa_1_20.sce')

diff --git a/2102/CH1/EX1.20/exa_1_20.sce b/2102/CH1/EX1.20/exa_1_20.sce
new file mode 100755
index 000000000..a41c00e3f
--- /dev/null
+++ b/2102/CH1/EX1.20/exa_1_20.sce
@@ -0,0 +1,12 @@
+// Exa 1.20
+clc;
+clear;
+close;
+// Given data
+e= 1.6*10^-19;// in C
+I=100;// in A
+n_o= 8.5*10^28;// in m^-3
+A=10^-5;// in m^2
+// Formula I= n_o*A*e*Vd
+Vd= I/(n_o*e*A);// in ms^-1
+disp(Vd,"The drift velocity of free electron in ms^-1 is : ")
-- 
cgit