diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3014/CH1/EX1.4/Ex1_4.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/CH1/EX1.4/Ex1_4.sce')
| -rwxr-xr-x | 3014/CH1/EX1.4/Ex1_4.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3014/CH1/EX1.4/Ex1_4.sce b/3014/CH1/EX1.4/Ex1_4.sce new file mode 100755 index 000000000..0a9fddd53 --- /dev/null +++ b/3014/CH1/EX1.4/Ex1_4.sce @@ -0,0 +1,13 @@ +clc
+// Given that
+KE = 4.55e-25 // Kinetic energy of an electron in Joule
+m = 9.1e-31 // Mass of any object in Kg
+h = 6.62e-34 // Plank constant
+printf("Example 1.4")
+v = sqrt(2*KE/m) // Calculation of velocity of moving electron
+p = m*v //Calculation of momentum of moving electron
+lambda = h/p // calculation of de Broglie wavelength
+printf("\n velocity of electron is %e m/s.",v)
+printf("\n momentum of electron is %e Kgm/s.",p)
+printf("\n de Broglie wavelength of electron is %e m.\n\n\n",lambda)
+
|