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

---
 3020/CH16/EX16.8/ex16_8.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 3020/CH16/EX16.8/ex16_8.sce

(limited to '3020/CH16/EX16.8')

diff --git a/3020/CH16/EX16.8/ex16_8.sce b/3020/CH16/EX16.8/ex16_8.sce
new file mode 100755
index 000000000..758894c9c
--- /dev/null
+++ b/3020/CH16/EX16.8/ex16_8.sce
@@ -0,0 +1,14 @@
+clc;
+clear all;
+e = 1.6e-19; // Charge of an electron
+m = 9.1e-31; // Mass of an electron
+k = 1.38e-23; //Boltzmann constant
+tr = 1e-14; // The relaxation time in seconds
+T = 300; // Temperature in kelvin
+n = 6e28; //The electron concentration in cubic meters
+sigma = (n*e^2*tr)/(m);// Electrical Conductivity
+K = (n*%pi^2*k^2*T*tr)/(3*m); //Thermal Conductivity
+L = K/(sigma*T); // Lorrentz number
+disp('1/(ohm.meter)',sigma,'The electrical conductivity is')
+disp('W/(m.k)',K,'The thermal conductivity is')
+disp('(W.ohm)/K^2',L,'The lorrentz number is') 
-- 
cgit