initial commit / add all books

2 files changed, 14 insertions, 0 deletions

diff --git a/2243/CH10/EX10.2/Ex10_2.sce b/2243/CH10/EX10.2/Ex10_2.sce
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index 000000000..b7190aa56
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+clc();

+clear;

+//Given :

+R = 1; // radius in A

+N = 5*10^28 ; //  atoms/m^3

+mu_0 = 4*%pi*10^-7; // permiability of free space in H/m

+mu_r = 1;//relative permiability

+m = 9.1*10^-31 // electron mass in kg

+e = 1.6*10^-19 ; // charge of an electron in C

+// R = 1*10^-10 m  because 1 A = 1.0*10^-10 m

+chi = -(N*e^2*(R*10^-10)^2*mu_0*mu_r)/(4*m); //Susceptibility of diamagnetic material

+printf("Susceptibility of diamagnetic materials  is %.2f x 10^-5",chi*10^5);

+//Result obtained differs from that in textbook, because in textbook only the order of 10 is considered .  

diff --git a/2243/CH10/EX10.2/Res10_2.txt b/2243/CH10/EX10.2/Res10_2.txt
new file mode 100755
index 000000000..71913f83b
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+++ b/2243/CH10/EX10.2/Res10_2.txt
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+ Susceptibility of diamagnetic materials  is -0.44 x 10^-5 
\ No newline at end of file