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

---
 2708/CH3/EX3.4/ex_3_4.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 2708/CH3/EX3.4/ex_3_4.sce

(limited to '2708/CH3/EX3.4/ex_3_4.sce')

diff --git a/2708/CH3/EX3.4/ex_3_4.sce b/2708/CH3/EX3.4/ex_3_4.sce
new file mode 100755
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+++ b/2708/CH3/EX3.4/ex_3_4.sce
@@ -0,0 +1,10 @@
+//Example 3.4 // Thickness of half wave plate
+clc;
+//given data :
+Uo=1.54;//Refractive index for Ordinary light
+r=1.007;//ratio of velocity of ordinary to extraordinary
+Ue=r*Uo;//refractive index for extraordinary light
+w=5893D-10;// wavelength of light used in m
+t=w/(2*(Uo-Ue));// thickness of half wave plate in m
+t=abs(t);// thickness always positive
+disp(t,"Thickness of half wave plate in m")
-- 
cgit