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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 /1271/CH15/EX15.11 | |
| 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 '1271/CH15/EX15.11')
| -rwxr-xr-x | 1271/CH15/EX15.11/11.txt | 5 | ||||
| -rwxr-xr-x | 1271/CH15/EX15.11/example15_11.sce | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/1271/CH15/EX15.11/11.txt b/1271/CH15/EX15.11/11.txt new file mode 100755 index 000000000..6f36301bc --- /dev/null +++ b/1271/CH15/EX15.11/11.txt @@ -0,0 +1,5 @@ + # PROBLEM 11 #
+Standard formula used
+ del_E*del_t = h/(4*pi)
+
+ Minimum error in measurement of the energy is 2.107211e-21 J.
diff --git a/1271/CH15/EX15.11/example15_11.sce b/1271/CH15/EX15.11/example15_11.sce new file mode 100755 index 000000000..21c86c689 --- /dev/null +++ b/1271/CH15/EX15.11/example15_11.sce @@ -0,0 +1,10 @@ +clc +// Given that +t = 2.5e-14 // life time of hydrogen atom in exited state in sec +h = 6.62e-34 // Planck constant in J-sec +// Sample Problem 11 on page no. 15.28 +printf("\n # PROBLEM 11 # \n") +printf("Standard formula used \n") +printf(" del_E*del_t = h/(4*pi) \n") +delta_E = h / (4 * %pi * t) +printf("\n Minimum error in measurement of the energy is %e J.",delta_E) |