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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 /3014/CH2/EX2.13/Ex2_13.sce | |
| 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 '3014/CH2/EX2.13/Ex2_13.sce')
| -rwxr-xr-x | 3014/CH2/EX2.13/Ex2_13.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3014/CH2/EX2.13/Ex2_13.sce b/3014/CH2/EX2.13/Ex2_13.sce new file mode 100755 index 000000000..e7e5df6d9 --- /dev/null +++ b/3014/CH2/EX2.13/Ex2_13.sce @@ -0,0 +1,11 @@ +clc
+
+//given that
+del_x = 2e-9 // Uncertainty in position in m
+h = 6.63e-34 // Plank constant
+m = 9.1e-31 // mass of electron in Kg
+printf("Example 2.13")
+h_bar = h / (2*%pi) // constant
+del_p = h_bar/(2*del_x) // Calculation of uncertainty in momentum
+del_v = del_p/m
+printf("\n Uncertainty in velocity of particle is %e m/s.\n\n\n",del_v)
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