From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3840/CH3/EX3.14/Ex3_14.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 3840/CH3/EX3.14/Ex3_14.sce

(limited to '3840/CH3/EX3.14/Ex3_14.sce')

diff --git a/3840/CH3/EX3.14/Ex3_14.sce b/3840/CH3/EX3.14/Ex3_14.sce
new file mode 100644
index 000000000..c1850bcc4
--- /dev/null
+++ b/3840/CH3/EX3.14/Ex3_14.sce
@@ -0,0 +1,20 @@
+clear
+//
+//
+//
+
+//Variable declaration
+d=3.04         //interplanar spacing(angstrom)             
+lamda=0.79    //wavelength of X-rays(angstrom)
+n=3
+
+//Calculation
+sintheta=n*lamda/(2*d)
+theta=(5+(25/60))*%pi/180;     //glancing angle(radian)
+thetad=asin(sintheta)*180/%pi            //glancing angle(degrees)
+thetam=(theta-int(theta))*60                        //glancing angle(minutes)
+thetas=60*(thetam-int(thetam))                  //glancing angle(seconds)
+
+//Result
+printf("\n glancing angle is %0.0f degrees %0.3f minutes %0.3f seconds",thetad,thetam,thetas)
+printf("\n answer given in the book is wrong")
-- 
cgit