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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2243/CH6/EX6.9 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2243/CH6/EX6.9')
| -rwxr-xr-x | 2243/CH6/EX6.9/Ex6_9.sce | 10 | ||||
| -rwxr-xr-x | 2243/CH6/EX6.9/Res6_9.txt | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/2243/CH6/EX6.9/Ex6_9.sce b/2243/CH6/EX6.9/Ex6_9.sce new file mode 100755 index 000000000..df8874813 --- /dev/null +++ b/2243/CH6/EX6.9/Ex6_9.sce @@ -0,0 +1,10 @@ +clc();
+clear;
+//Given :
+h = 6.625*10^-34; //planck's constant in Js
+m = 9.109*10^-31;// electron mass in kg
+e = 1.6*10^-19; // charge of an electron in C
+//Lambda = h/sqrt(2*m*eV) here we dont have V , so let us caluclate the remaining part.
+lambda = h/sqrt(2*m*e);// wavelength in A
+// 1 A = 1.0*10^-10 m
+printf("Lambda(A) = %.2f/sqrt(V) ",lambda/(1.0*10^-10));
diff --git a/2243/CH6/EX6.9/Res6_9.txt b/2243/CH6/EX6.9/Res6_9.txt new file mode 100755 index 000000000..cf4987289 --- /dev/null +++ b/2243/CH6/EX6.9/Res6_9.txt @@ -0,0 +1 @@ + Lambda(A) = 12.27/sqrt(V)
\ No newline at end of file |