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

---
 3651/CH8/EX8.6/6.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 3651/CH8/EX8.6/6.sce

(limited to '3651/CH8/EX8.6')

diff --git a/3651/CH8/EX8.6/6.sce b/3651/CH8/EX8.6/6.sce
new file mode 100644
index 000000000..c7ce212b7
--- /dev/null
+++ b/3651/CH8/EX8.6/6.sce
@@ -0,0 +1,11 @@
+//variable declaration
+a=100
+N_a=0.3               //Numerical aperture
+lamda=850             //wavelength
+
+//Calculations
+V_n=(2*(%pi**2*a**2*10**-12*N_a**2)/lamda**2*10**-18)
+//Result
+printf('Number of modes =%0.3f modes\n',(V_n/10**-36))
+printf('No.of modes is doubled to account for the two possible polarisations')
+printf('Total No.of modes =%0.3f \n',(V_n/10**-36)*2)
-- 
cgit