From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3869/CH5/EX5.15/Ex5_15.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 3869/CH5/EX5.15/Ex5_15.sce

(limited to '3869/CH5/EX5.15')

diff --git a/3869/CH5/EX5.15/Ex5_15.sce b/3869/CH5/EX5.15/Ex5_15.sce
new file mode 100644
index 000000000..4d9771663
--- /dev/null
+++ b/3869/CH5/EX5.15/Ex5_15.sce
@@ -0,0 +1,14 @@
+clear
+//
+//
+//
+
+//Variable declaration
+n1=1.55          //Core refractive index
+n2=1.50          //Cladding refractive index
+
+//Calculation
+NA=sqrt(n1**2-n2**2)    //numerical aperture
+
+//Result
+printf("\n numerical aperture is %0.2f  ",NA)
-- 
cgit