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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 /1985/CH12/EX12.3 | |
| 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 '1985/CH12/EX12.3')
| -rwxr-xr-x | 1985/CH12/EX12.3/Chapter12_example3.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1985/CH12/EX12.3/Chapter12_example3.sce b/1985/CH12/EX12.3/Chapter12_example3.sce new file mode 100755 index 000000000..f694325cf --- /dev/null +++ b/1985/CH12/EX12.3/Chapter12_example3.sce @@ -0,0 +1,14 @@ +clc
+clear
+//Input data
+l=6*10^-7//Wavelength of the photon in m
+P=2//Power of lamp in W
+h=6.625*10^-34//Plancks constant in J.s
+c=3*10^8//Velocity of light in m/s
+
+//Calculations
+E=((h*c)/l)/10^-19//Energy of photon in J*10^-19
+n=(P/(E*10^-19))/10^18//The number of photons emitted per second*10^18
+
+//Output
+printf('The number of photons emitted per second is %3.4f*10^18',n)
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