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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3020/CH11/EX11.8/ex11_8.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 '3020/CH11/EX11.8/ex11_8.sce')
| -rwxr-xr-x | 3020/CH11/EX11.8/ex11_8.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/3020/CH11/EX11.8/ex11_8.sce b/3020/CH11/EX11.8/ex11_8.sce new file mode 100755 index 000000000..176267e4e --- /dev/null +++ b/3020/CH11/EX11.8/ex11_8.sce @@ -0,0 +1,9 @@ +clc;
+clear all;
+c = 3e8; // Velocity of light in air
+h = 6.626e-34 ; // Planck's constant
+e = 1.609e-19; // Charge of an electron
+Eg = 2.8*e ; // Band gap of given semiconductor in joule
+lambda = ((h*c)/Eg)*1e-6; // Wavelength of emitted radiation
+disp('um',lambda,'Wavelength of emitted radiation is')
+// Slight variation in the answer as compared to book... Checked in calculator... Book's mistake
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