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

---
 3020/CH7/EX7.4/ex7_4.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 3020/CH7/EX7.4/ex7_4.sce

(limited to '3020/CH7/EX7.4')

diff --git a/3020/CH7/EX7.4/ex7_4.sce b/3020/CH7/EX7.4/ex7_4.sce
new file mode 100755
index 000000000..a08a0966f
--- /dev/null
+++ b/3020/CH7/EX7.4/ex7_4.sce
@@ -0,0 +1,11 @@
+clc;
+clear all;
+n = 200; // Number of fringes observed
+d = 0.589e-3; // Distance moved
+lambda = (2*d)/n; // Condition for interference is
+disp('m',lambda,'The wavelength of light used is')
+lamda=lambda*1e10;//conversion in Angstrome
+disp('Angstrom',lamda,'The wavelength of light used is ')
+//rounding off value of lambda in meter due to scilab..
+//there is mistake in the answer of book.. checked in calculator also..
+
-- 
cgit