1 files changed, 19 insertions, 0 deletions
diff --git a/3651/CH2/EX2.8/Ex2_8.sce b/3651/CH2/EX2.8/Ex2_8.sce
new file mode 100644
index 000000000..d85f9a1db
--- /dev/null
+++ b/3651/CH2/EX2.8/Ex2_8.sce
@@ -0,0 +1,19 @@
+clc
+
+
+
+//Variable declaration
+lamda=0.58
+theta1=6.45*%pi/180
+theta2=9.15*%pi/180
+theta3=13*%pi/180
+
+//Calculations
+dbyn1=lamda/(2*(sin(theta1)))
+dbyn2=lamda/(2*sin(theta2))
+dbyn3=lamda/(2*sin(theta3))
+           
+//Results
+printf('i.  d/n =%0.3f Angstroms\n',(dbyn1))
+printf('ii. d/n =%0.3f Angstroms\n',(dbyn2))
+printf('iii.d/n =%0.3f Angstroms\n',(dbyn3))