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

---
 1952/CH8/EX8.5/Ex8_5.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 1952/CH8/EX8.5/Ex8_5.sce

(limited to '1952/CH8/EX8.5')

diff --git a/1952/CH8/EX8.5/Ex8_5.sce b/1952/CH8/EX8.5/Ex8_5.sce
new file mode 100755
index 000000000..25f83e044
--- /dev/null
+++ b/1952/CH8/EX8.5/Ex8_5.sce
@@ -0,0 +1,15 @@
+// chapter 8 , Example 8.5 , pg 239
+B=0.65     //magnetic induction   (in T)
+d=8906     //density    (in Kg/m^3)
+M=58.7    //atomic weight
+e=1.6*10^-19     //charge of electron    (in C)
+h=6.625*10^-34    //plancks constant    (in m^2*Kg*S^-1)
+m=9.11*10^-31     //mass of electron   (in Kg)
+Uo=4*%pi*10^-7     //vacuum permeability
+Na=6.023*10^26    //Avogadro constant
+Ub=(e*h)/(4*%pi*m)      //Bhor magneton   (in A*m^2)
+N=(d*Na)/M     //number of atoms per unit volume
+Ur=B/(N*Uo)     //relative permeability    (in A/m^2)
+M=Ur/(Ub)      //magnetic moment
+printf("Magnetic moment")
+printf("M=%.2f   A*m^2",M)
-- 
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