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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3845/CH29/EX29.1/Ex29_1.sce | |
| 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 '3845/CH29/EX29.1/Ex29_1.sce')
| -rw-r--r-- | 3845/CH29/EX29.1/Ex29_1.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3845/CH29/EX29.1/Ex29_1.sce b/3845/CH29/EX29.1/Ex29_1.sce new file mode 100644 index 000000000..6f10ea05d --- /dev/null +++ b/3845/CH29/EX29.1/Ex29_1.sce @@ -0,0 +1,15 @@ +//Example 29.1
+lambda=420*10^-9;//Wavelength of violet light (m)
+c=3*10^8;//Speed of light (m/s)
+h=6.63*10^-34;//Planck's constant (J.s)
+f=c/lambda;//Frequency (Hz)
+E=h*f;//Energy (J)
+printf('a.Photon energy = %0.2e J',E)
+E=E*1/(1.6*10^-19);//Energy (eV)
+printf('\n Photon energy = %0.2f eV',E)
+BE=2.71;//Binding energy (eV)
+KE_e=E-BE;//Maximum kinetic energy of electrons (eV)
+printf('\nb.Maximum kinetic energy of electrons = %0.3f eV',KE_e)
+//Answer varies from the textbook for (b.)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
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