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

---
 1949/CH1/EX1.9/1_9.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 1949/CH1/EX1.9/1_9.sce

(limited to '1949/CH1/EX1.9')

diff --git a/1949/CH1/EX1.9/1_9.sce b/1949/CH1/EX1.9/1_9.sce
new file mode 100755
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+++ b/1949/CH1/EX1.9/1_9.sce
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+//Chapter-1,Example 1_9,Page 1-20
+clc()
+
+//Given Data:
+u1=1.3             //Refractive index of oil
+u2=1.5             //Refractive index of glass
+lam1=7*10^-7       //Wavelength of light
+lam2=5*10^-7       //Wavelength of light
+
+//Calculations:
+
+//for finding value of n, solve:
+//(2n+1)*lam1/2=(2(n+1)+1)*lam2/2
+//We get,n=2
+n=2
+
+toil=(2*n+1)*lam1/(2*u1*2)     //thickness of oil layer
+printf('Thickness of oil layer is =%.9f m',toil)
-- 
cgit