initial commit / add all books

10 files changed, 59 insertions, 0 deletions

diff --git a/3648/CH18/EX18.1/Ex18_1.sce b/3648/CH18/EX18.1/Ex18_1.sce
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index 000000000..0444e1ba8
--- /dev/null
+++ b/3648/CH18/EX18.1/Ex18_1.sce
@@ -0,0 +1,11 @@
+//Example 18_1

+clc();

+clear;

+//To find the force on the wire

+b=2*10^-4      //Units in T

+i=20         //Units in A

+l=0.3        //Units in meters

+theta=53              //Units in degrees

+thetaa=sin(theta*%pi/180)      //Units in Radians     

+f=b*i*l*thetaa             //Units in N

+printf("The force on the wire is F=%.9f N",f)

diff --git a/3648/CH18/EX18.1/Ex18_1.txt b/3648/CH18/EX18.1/Ex18_1.txt
new file mode 100644
index 000000000..aabe327a3
--- /dev/null
+++ b/3648/CH18/EX18.1/Ex18_1.txt
@@ -0,0 +1 @@
+The force on the wire is F=0.000958363 N 
\ No newline at end of file
diff --git a/3648/CH18/EX18.2/Ex18_2.sce b/3648/CH18/EX18.2/Ex18_2.sce
new file mode 100644
index 000000000..9a474fa39
--- /dev/null
+++ b/3648/CH18/EX18.2/Ex18_2.sce
@@ -0,0 +1,10 @@
+//Example 18_2

+clc();

+clear;

+//To find the magnitude of the magnetic field

+m=1.67*10^-27        //Units in Kg

+v=10^6         //Units in meters/sec

+r=4*10^-2          //Units in Meters

+q=1.6*10^-19         //Units in C or eV

+b=(m*v)/(r*q)         //Units in T

+printf("The magnitude of magnetic field is B=%.4f T",b)

diff --git a/3648/CH18/EX18.2/Ex18_2.txt b/3648/CH18/EX18.2/Ex18_2.txt
new file mode 100644
index 000000000..c4ef39d88
--- /dev/null
+++ b/3648/CH18/EX18.2/Ex18_2.txt
@@ -0,0 +1 @@
+ The magnitude of magnetic field is B=0.2609 T 
\ No newline at end of file
diff --git a/3648/CH18/EX18.3/Ex18_3.sce b/3648/CH18/EX18.3/Ex18_3.sce
new file mode 100644
index 000000000..f75e21d8f
--- /dev/null
+++ b/3648/CH18/EX18.3/Ex18_3.sce
@@ -0,0 +1,5 @@
+//Example 18_3

+clc();

+clear;

+//To show that the particles does not deflect from its straight line path

+printf("The magnetic field exerts a force of q*v*B upwards on the particle.\nThe particle doesnot deflect because the two forces are equal\nHence v=(E/B)\nA particle with this speed will pass through the region of the crossfields and undeflected")

diff --git a/3648/CH18/EX18.3/Ex18_3.txt b/3648/CH18/EX18.3/Ex18_3.txt
new file mode 100644
index 000000000..c26b34500
--- /dev/null
+++ b/3648/CH18/EX18.3/Ex18_3.txt
@@ -0,0 +1,4 @@
+The magnetic field exerts a force of q*v*B upwards on the particle.

+The particle doesnot deflect because the two forces are equal

+Hence v=(E/B)

+A particle with this speed will pass through the region of the crossfields and undeflected 
\ No newline at end of file
diff --git a/3648/CH18/EX18.4/Ex18_4.sce b/3648/CH18/EX18.4/Ex18_4.sce
new file mode 100644
index 000000000..3033e7a08
--- /dev/null
+++ b/3648/CH18/EX18.4/Ex18_4.sce
@@ -0,0 +1,10 @@
+//Example 18_4

+clc();

+clear;

+//To calculate the value of B at a radial distance of 5 cm

+u=4*%pi*10^-7      //Units in T m/A

+i=30       //Units in A

+r=0.05         //Units in Meters

+b=(u*i)/(2*%pi*r)         //Units in T

+b=b*10^4          //Units in G

+printf("The value of B is=%.2f G",b)

diff --git a/3648/CH18/EX18.4/Ex18_4.txt b/3648/CH18/EX18.4/Ex18_4.txt
new file mode 100644
index 000000000..48dade49d
--- /dev/null
+++ b/3648/CH18/EX18.4/Ex18_4.txt
@@ -0,0 +1 @@
+The value of B is=1.20 G 
\ No newline at end of file
diff --git a/3648/CH18/EX18.5/Ex18_5.sce b/3648/CH18/EX18.5/Ex18_5.sce
new file mode 100644
index 000000000..872279f8a
--- /dev/null
+++ b/3648/CH18/EX18.5/Ex18_5.sce
@@ -0,0 +1,13 @@
+//Example 18_5

+clc();

+clear;

+//To find the magnetic moment of hydrogen atom

+r=0.53*10^-10      //Units in meters

+a=%pi*r^2       //Units in meters^2

+q=1.6*10^-19          //Units in C

+f=6.6*10^15        //Units in sec^-1

+i=q*f          //Units in A

+u=i*a          //Units in A meter^2

+printf("The magnetic moment of Hydrogen atom is=")

+disp(u)

+printf("A meters^2")

diff --git a/3648/CH18/EX18.5/Ex18_5.txt b/3648/CH18/EX18.5/Ex18_5.txt
new file mode 100644
index 000000000..55132e045
--- /dev/null
+++ b/3648/CH18/EX18.5/Ex18_5.txt
@@ -0,0 +1,3 @@
+The magnetic moment of Hydrogen atom is= 

+    9.319D-24  

+A meters^2 
\ No newline at end of file