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

---
 1946/CH2/EX2.17.d/Ex_2_17_d.sce | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100755 1946/CH2/EX2.17.d/Ex_2_17_d.sce

(limited to '1946/CH2/EX2.17.d/Ex_2_17_d.sce')

diff --git a/1946/CH2/EX2.17.d/Ex_2_17_d.sce b/1946/CH2/EX2.17.d/Ex_2_17_d.sce
new file mode 100755
index 000000000..17f1c2592
--- /dev/null
+++ b/1946/CH2/EX2.17.d/Ex_2_17_d.sce
@@ -0,0 +1,8 @@
+// Example 2.17.d: Numerical Aperture
+clc;
+clear;
+close;
+n1=1.5;//Waveguide Refractive Index
+d= 0.0005;// Cange in core-cladding refractive index
+NA=n1*sqrt(2*d);
+disp(NA,"numerical aperture is")
-- 
cgit