From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3753/CH5/EX5.13/Ex5_13.sce | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 3753/CH5/EX5.13/Ex5_13.sce

(limited to '3753/CH5/EX5.13')

diff --git a/3753/CH5/EX5.13/Ex5_13.sce b/3753/CH5/EX5.13/Ex5_13.sce
new file mode 100644
index 000000000..53ee26a98
--- /dev/null
+++ b/3753/CH5/EX5.13/Ex5_13.sce
@@ -0,0 +1,16 @@
+//Example 5.13, Page number 5.31
+
+clc;clear;close
+
+// variable declaration
+alpha=1.85//unitless
+lamda=1.3*10**-6 // in m
+a=25*10**-6 // in m
+N_a=0.21 // numerical aperture
+
+// Calculations
+V_n=((2*%pi**2)*a**2*N_a**2)/lamda**2 // V number
+N_m=(alpha/(alpha+2))*V_n //unitless
+
+printf("No.of modes = %.2f =155(approx)",N_m)
+printf("\nTaking the two possible polarizations, Total No.of nodes = %.2f",(N_m*2))
-- 
cgit