diff options
Diffstat (limited to '3651/CH2/EX2.7')
| -rw-r--r-- | 3651/CH2/EX2.7/Ex2_7.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3651/CH2/EX2.7/Ex2_7.sce b/3651/CH2/EX2.7/Ex2_7.sce new file mode 100644 index 000000000..0b3fc789a --- /dev/null +++ b/3651/CH2/EX2.7/Ex2_7.sce @@ -0,0 +1,19 @@ +clc
+
+
+
+//Variable declaration
+n=1
+lamda=1.54
+theta=32*%pi/180
+h=2
+k=2
+l=0
+
+//Calculations
+d=(n*lamda*10**-10)/(2*sin(theta)) //derived from 2dsin(theta)=n*l
+a=d*(sqrt(h**2+k**2+l**2))
+
+//Results
+printf('d =%0.3f *10**-10 m\n',(d*10**10))
+printf('a =%0.3f *10**-10 m\n',(a*10**10))
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