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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3537/CH5/EX5.11 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3537/CH5/EX5.11')
| -rw-r--r-- | 3537/CH5/EX5.11/Ex5_11.sce | 22 | ||||
| -rw-r--r-- | 3537/CH5/EX5.11/Ex5_11.txt | 2 |
2 files changed, 24 insertions, 0 deletions
diff --git a/3537/CH5/EX5.11/Ex5_11.sce b/3537/CH5/EX5.11/Ex5_11.sce new file mode 100644 index 000000000..7efbb2207 --- /dev/null +++ b/3537/CH5/EX5.11/Ex5_11.sce @@ -0,0 +1,22 @@ +//Example 5_11
+clc();
+clear;
+//To find the wavenength and energy
+n=4
+a=107.87 //units in amu
+N=10500
+row=6.052*10^26
+a=((n*a)/(N*row))^(1/3)*10^10 //units in A
+h=1
+k=1
+l=1
+d=a/sqrt(h^2+k^2+l^2) //units in A
+theta=19. //units in degrees
+lamda=2*d*sin(theta*%pi/180) //units in A
+printf("Wavelength is lamda=%.2fA",lamda)
+lamda=lamda*10^-10 //units in meters
+
+h=6.625*10^-34 //Plancks constant
+c=3*10^8 //units in meter/sec
+energy=(h*c)/(lamda*1.6*10^-19) //units in eV
+printf("\n energy is =%d eV",energy)
diff --git a/3537/CH5/EX5.11/Ex5_11.txt b/3537/CH5/EX5.11/Ex5_11.txt new file mode 100644 index 000000000..454e929a4 --- /dev/null +++ b/3537/CH5/EX5.11/Ex5_11.txt @@ -0,0 +1,2 @@ +Wavelength is lamda=1.53A
+ energy is =8099 eV
\ No newline at end of file |