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

---
 3755/CH3/EX3.9/Ex3_9.sce | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 3755/CH3/EX3.9/Ex3_9.sce

(limited to '3755/CH3/EX3.9')

diff --git a/3755/CH3/EX3.9/Ex3_9.sce b/3755/CH3/EX3.9/Ex3_9.sce
new file mode 100644
index 000000000..27c5e7797
--- /dev/null
+++ b/3755/CH3/EX3.9/Ex3_9.sce
@@ -0,0 +1,21 @@
+clear
+//
+//
+//
+
+//Variable declaration
+lamda=0.58;      //wavelength(angstrom)
+theta1=6+(45/60);   //glancing angle(degree)
+theta2=9+(15/60);   //glancing angle(degree)
+theta3=13;   //glancing angle(degree)
+
+//Calculation
+theta1=theta1*%pi/180;    //angle(radian)
+theta2=theta2*%pi/180;    //angle(radian)
+theta3=theta3*%pi/180;    //angle(radian)
+x1=lamda/(2*sin(theta1));
+x2=lamda/(2*sin(theta2));
+
+//Result
+printf("\n interplanar spacing is %0.3f angstrom",x2)
+printf("\n answer varies due to rounding off errors")
-- 
cgit