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

---
 2243/CH15/EX15.1/Ex15_1.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 2243/CH15/EX15.1/Ex15_1.sce

(limited to '2243/CH15/EX15.1/Ex15_1.sce')

diff --git a/2243/CH15/EX15.1/Ex15_1.sce b/2243/CH15/EX15.1/Ex15_1.sce
new file mode 100755
index 000000000..2ab5b5dbe
--- /dev/null
+++ b/2243/CH15/EX15.1/Ex15_1.sce
@@ -0,0 +1,11 @@
+clc();
+clear;
+//Given :
+n0 = 1;//refractive index of outer medium
+n1 = 1.5025; // refractive index of core
+n2 = 1.4975; // refractive index of cladding
+NA = sqrt(n1^2 - n2^2); // Numerical aperture with cladding
+alpha_c = asind(NA/n0); // acceptance angle in degrees
+NA1 = sqrt(n1^2 - n0^2);// Numerical aperture without cladding
+printf("With cladding , NA  and Acceptance angle = %.4f  and %.3f degrees \n ",NA,alpha_c);
+printf("Without cladding , NA = %.4f ",NA1);
-- 
cgit