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

---
 1739/CH1/EX1.1/Exa1_1.sce | 15 +++++++++++++++
 1739/CH1/EX1.2/Exa1_2.sce | 12 ++++++++++++
 1739/CH1/EX1.3/Exa1_3.sce | 11 +++++++++++
 1739/CH1/EX1.4/Exa1_4.sce | 11 +++++++++++
 1739/CH1/EX1.5/Exa1_5.sce | 11 +++++++++++
 5 files changed, 60 insertions(+)
 create mode 100755 1739/CH1/EX1.1/Exa1_1.sce
 create mode 100755 1739/CH1/EX1.2/Exa1_2.sce
 create mode 100755 1739/CH1/EX1.3/Exa1_3.sce
 create mode 100755 1739/CH1/EX1.4/Exa1_4.sce
 create mode 100755 1739/CH1/EX1.5/Exa1_5.sce

(limited to '1739/CH1')

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
-- 
cgit