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

---
 3411/CH1/EX1.3.u1/Ex1_3_u1.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 3411/CH1/EX1.3.u1/Ex1_3_u1.sce

(limited to '3411/CH1/EX1.3.u1/Ex1_3_u1.sce')

diff --git a/3411/CH1/EX1.3.u1/Ex1_3_u1.sce b/3411/CH1/EX1.3.u1/Ex1_3_u1.sce
new file mode 100644
index 000000000..ae6fe57f7
--- /dev/null
+++ b/3411/CH1/EX1.3.u1/Ex1_3_u1.sce
@@ -0,0 +1,19 @@
+//Example 1_3_u1
+clc();
+clear;
+//To compare the intensity at a point distance 1mm from the center to that at its center and to find minimum dist from center of point 
+//Path difference=(Y*d)/D
+y=1     //units in mm
+y=y*10^-3     //units in mts
+D=1      //units in mts
+d=1     //units in mm
+d=d*10^-3      //units in mts
+pathdifference=(y*d)/D         //units in mts
+lamda=5893     //units in armstrongs
+lamda=lamda*10^-10    //units in mts
+phasedifference=(2*pathdifference)/lamda           //units in pi radiand
+ratioofintensity=(cos((phasedifference/2)*%pi))^2   //units in 
+printf("The ratio of intensity with central maximum is %.4f\n",ratioofintensity)
+pathdifference=lamda/4
+distance=(pathdifference*D)/d        //units in mts
+printf("The Distance of the point on the screen from center is %fmts",distance)
-- 
cgit