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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 /3755/CH6/EX6.21 | |
| 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 '3755/CH6/EX6.21')
| -rw-r--r-- | 3755/CH6/EX6.21/Ex6_21.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3755/CH6/EX6.21/Ex6_21.sce b/3755/CH6/EX6.21/Ex6_21.sce new file mode 100644 index 000000000..e3fb667b6 --- /dev/null +++ b/3755/CH6/EX6.21/Ex6_21.sce @@ -0,0 +1,17 @@ +clear
+//
+//
+//
+
+//Variable declaration
+h=6.63*10^-34; //planck's constant(J-sec)
+m0=9.1*10^-31; //mass of electron(kg)
+deltax=0.1*10^-10; //uncertainity in position of electron(m)
+
+//Calculations
+delta_p=h/deltax; //uncertainity in momentum(kg m/sec)
+delta_v=delta_p/m0; //uncertainity in velocity(m/sec)
+
+//Result
+printf("\n uncertainity in momentum is %e kg m/sec",delta_p)
+printf("\n uncertainity in velocity is %0.3f *10^7 m/sec",delta_v/10^7)
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