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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 /3669/CH4/EX4.2 | |
| 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 '3669/CH4/EX4.2')
| -rw-r--r-- | 3669/CH4/EX4.2/2.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3669/CH4/EX4.2/2.sce b/3669/CH4/EX4.2/2.sce new file mode 100644 index 000000000..37e770be6 --- /dev/null +++ b/3669/CH4/EX4.2/2.sce @@ -0,0 +1,15 @@ +
+//Variable declaration
+e=1.6*10**-19;
+m=9.1*10**-31; //mass(kg)
+h=6.626*10**-34; //planck's constant
+lamda=1.66*10**-10; //wavelength(m)
+
+//Calculation
+v=h/(m*lamda); //velocity(m/s)
+E=h**2/(2*m*e*lamda**2); //kinetic energy(eV)
+
+//Result
+printf('velocity is %0.3f *10**4 m/s \n',(v/10**4))
+printf('answer varies due to approximating off errors\n')
+printf('kinetic energy is %0.3f eV \n',(E))
\ No newline at end of file |