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 /1004/CH2/EX2.7 | |
| 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 '1004/CH2/EX2.7')
| -rwxr-xr-x | 1004/CH2/EX2.7/Ch02Ex7.sci | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1004/CH2/EX2.7/Ch02Ex7.sci b/1004/CH2/EX2.7/Ch02Ex7.sci new file mode 100755 index 000000000..bcc9aaa34 --- /dev/null +++ b/1004/CH2/EX2.7/Ch02Ex7.sci @@ -0,0 +1,10 @@ +// Scilab Code Ex2.7 Maximum energy of ejected electrons: Pg:47 (2008)
+h = 6.6e-034; // Planck's constant, Js
+c = 3e+08; // Speed of light, m/s
+L = 2537e-010; // Wavelength of incident light, m
+L0 = 3250e-010; // Threshold wavelength of silver, m
+// As U = h*(f - f0), the kinetic energy of ejected electrons
+U = h*c*(1/L - 1/L0); // Maximum energy of ejected electrons, J
+printf("\nThe maximum energy of ejected electrons = %5.3e J", U);
+// Result
+// The maximum energy of ejected electrons = 1.712e-019 J
\ No newline at end of file |