initial commit / add all books

5 files changed, 60 insertions, 0 deletions

diff --git a/1739/CH1/EX1.1/Exa1_1.sce b/1739/CH1/EX1.1/Exa1_1.sce
new file mode 100755
index 000000000..c3a86ca3a
--- /dev/null
+++ b/1739/CH1/EX1.1/Exa1_1.sce
@@ -0,0 +1,15 @@
+//Exa 1.1 

+clc;

+clear;

+close;

+//Given data :

+//epsilon=2*epsilon_o;

+//mu=2*mu_o;

+disp("v=1/sqrt(mu*epsilon)");

+disp("Putting value of mu and epsilon");

+disp("v=1/sqrt(2*mu_o*2*epsilon_o)");

+disp("v=1/(2*sqrt(mu_o*epsilon_o))");

+disp("v=c/2");

+c=3*10^8;//speed of light in m/s

+v=c/2;//in m/s

+disp(v,"Velocity of light in medium in m/s : ");
\ No newline at end of file
diff --git a/1739/CH1/EX1.2/Exa1_2.sce b/1739/CH1/EX1.2/Exa1_2.sce
new file mode 100755
index 000000000..1fd2cffdb
--- /dev/null
+++ b/1739/CH1/EX1.2/Exa1_2.sce
@@ -0,0 +1,12 @@
+//Exa 1.2 

+clc;

+clear;

+close;

+//Given data :

+format('v',5);

+n1=1.5;//refractive index

+n2=1.47;//refractive index

+//Formula : sin(theta_c)=n2/n1;

+theta_c=asind(n2/n1);//in Degree

+disp(theta_c,"Critical Angle in Degree : ");

+//Note : Answer in the book is wrong.
\ No newline at end of file
diff --git a/1739/CH1/EX1.3/Exa1_3.sce b/1739/CH1/EX1.3/Exa1_3.sce
new file mode 100755
index 000000000..f87b96749
--- /dev/null
+++ b/1739/CH1/EX1.3/Exa1_3.sce
@@ -0,0 +1,11 @@
+//Exa 1.3

+clc;

+clear;

+close;

+//Given data :

+format('v',5);

+n1=1.52;//refractive index

+//Formula : sin(theta_c)=n2/n1;

+theta_c=73.2;//in Degree

+n2=n1*sind(theta_c);

+disp(n2,"Refractive Index of another medium  : ");
\ No newline at end of file
diff --git a/1739/CH1/EX1.4/Exa1_4.sce b/1739/CH1/EX1.4/Exa1_4.sce
new file mode 100755
index 000000000..140ccca1c
--- /dev/null
+++ b/1739/CH1/EX1.4/Exa1_4.sce
@@ -0,0 +1,11 @@
+//Exa 1.4

+clc;

+clear;

+close;

+//Given data :

+format('v',9);

+n=1.33;//refractive index

+//Formula : velocity_of_light_in_medium=velocity_of_light_in_free_space/Refractive_Index;

+c=3*10^8;//in m/s

+v=c/n;//in m/s

+disp(v,"velocity of light in medium in m/s : ");
\ No newline at end of file
diff --git a/1739/CH1/EX1.5/Exa1_5.sce b/1739/CH1/EX1.5/Exa1_5.sce
new file mode 100755
index 000000000..5728b5541
--- /dev/null
+++ b/1739/CH1/EX1.5/Exa1_5.sce
@@ -0,0 +1,11 @@
+//Exa 1.5

+clc;

+clear;

+close;

+//Given data :

+format('v',5);

+c=3*10^8;//in m/s

+v=1.1*10^8;//in m/s

+//Formula : velocity_of_light_in_medium=velocity_of_light_in_free_space/Refractive_Index;

+n=c/v;//in m/s

+disp(n,"Refractive Index of medium : ");
\ No newline at end of file