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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 /1694/CH2/EX2.35 | |
| 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 '1694/CH2/EX2.35')
| -rw-r--r-- | 1694/CH2/EX2.35/EX2_35.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/1694/CH2/EX2.35/EX2_35.sce b/1694/CH2/EX2.35/EX2_35.sce new file mode 100644 index 000000000..47e45b9c4 --- /dev/null +++ b/1694/CH2/EX2.35/EX2_35.sce @@ -0,0 +1,16 @@ +clear;
+clc;
+printf("\nEx2.35\n");
+//page no.-73
+//given
+del_x=0.01*10^-2;...............//uncertainty in position of electron in m
+h=6.62*10^-34;................//planck's constant in joule-sec
+m=9*10^-31;....................//mass of e in kg
+x=5*10^-10;....................//diameter of nucleus in m
+//By Heisenberg's uncertainty principle,
+
+del_p=h/(2*%pi*del_x)...........//uncertainty in momentum in kg*m/sec
+
+del_v=h/(2*%pi*m*x).............//uncertainty in velocity in m/sec
+
+printf("\nuncertainty in momentum is 1.054*10^-30 kg*m/sec and in velocity is 2.34*10^5 m/sec\n");
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