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

---
 1730/CH1/EX1.4/Exa1_4.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 1730/CH1/EX1.4/Exa1_4.sce

(limited to '1730/CH1/EX1.4/Exa1_4.sce')

diff --git a/1730/CH1/EX1.4/Exa1_4.sce b/1730/CH1/EX1.4/Exa1_4.sce
new file mode 100755
index 000000000..9f06859a4
--- /dev/null
+++ b/1730/CH1/EX1.4/Exa1_4.sce
@@ -0,0 +1,15 @@
+//Exa4
+clc;
+clear;
+close;
+//given data :
+//wavelength
+lamda=1.539; //in Angstrum
+//angle
+theta=22.5; // in degree
+n=1;//(first order)
+
+// Formula n*lamda=2*d*sin(theta) , so
+// interplaner distance,
+d=lamda/(2*sin(theta*%pi/180));
+disp("Interplaner distance is : "+string(d)+"  Angstrum")
\ No newline at end of file
-- 
cgit