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

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 3845/CH27/EX27.3/Ex27_3.sce | 15 +++++++++++++++
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+//Example 27.3
+d=1*10^-2/10000;//Distance between slits (m)
+m=1;//First-order diffraction
+lambda_V=380*10^-9;//Wavelength of violet light (m)
+theta_V=asind(m*lambda_V/d);//Diffraction angle for violet light (deg)
+printf('a.Angle for first-order diffraction for violet light = %0.2f deg',theta_V)
+lambda_R=760*10^-9;//Wavelength of red light (m)
+theta_R=asind(m*lambda_R/d);//Diffraction angle for red light (deg)
+printf('\n  Angle for first-order diffraction for red light = %0.2f deg',theta_R)
+x=2;//Distance between screen and grating (m)
+y_V=x*tand(theta_V);//Lateral distance between violet light on the screen and the original beam direction (m)
+y_R=x*tand(theta_R);//Lateral distance between red light on the screen and the original beam direction (m)
+printf('\nb.Distance between the red and violet ends of the rainbow = %0.2f m',y_R-y_V)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
-- 
cgit