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

---
 2708/CH1/EX1.28/ex_1_28.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 2708/CH1/EX1.28/ex_1_28.sce

(limited to '2708/CH1/EX1.28')

diff --git a/2708/CH1/EX1.28/ex_1_28.sce b/2708/CH1/EX1.28/ex_1_28.sce
new file mode 100755
index 000000000..e78d6550e
--- /dev/null
+++ b/2708/CH1/EX1.28/ex_1_28.sce
@@ -0,0 +1,10 @@
+//Example 1.28 // thickness of flim
+clc;
+clear;
+//given data :
+w=589D-9;//wavelength of light used in m
+u=1.45;// refractive index of medium between lens and plate
+n=6.5;// fringes shifted
+t=n*w/(2*(u-1));// thickness of flim in m
+t=t*1D9;//to convert in nano meter
+disp(t,"thickness of flim in nm(nanometer)")
-- 
cgit