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Diffstat (limited to '3537/CH5/EX5.28/Ex5_28.sce')
| -rw-r--r-- | 3537/CH5/EX5.28/Ex5_28.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3537/CH5/EX5.28/Ex5_28.sce b/3537/CH5/EX5.28/Ex5_28.sce new file mode 100644 index 000000000..e916a0ec7 --- /dev/null +++ b/3537/CH5/EX5.28/Ex5_28.sce @@ -0,0 +1,12 @@ +//Example 5_28
+clc();
+clear;
+//To calculate the effective temprature
+theta=28.5 //units in degrees
+d=0.203 //units in nm
+lamda=(2*d*sin(theta*%pi/180))*10^-9 //units in nano meters
+h=6.626*10^-34
+m=1.67*10^-27
+k=1.38*10^-23
+t=h^2/(3*m*k*lamda^2)
+printf("The effective tempratures is T=%d K",t)
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