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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 /2825/CH2/EX2.12/Ex2_12.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 '2825/CH2/EX2.12/Ex2_12.sce')
| -rwxr-xr-x | 2825/CH2/EX2.12/Ex2_12.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/2825/CH2/EX2.12/Ex2_12.sce b/2825/CH2/EX2.12/Ex2_12.sce new file mode 100755 index 000000000..25c035d7e --- /dev/null +++ b/2825/CH2/EX2.12/Ex2_12.sce @@ -0,0 +1,9 @@ +//Ex2_12 Pg-92
+clc
+
+C=3*10^8 //speed of light in m/s
+h=6.6*10^(-34) //plank's constant in J
+Eg=1.98*1.6*10^(-19) //band gap
+lamda=(C*h)/Eg //wavelength
+printf("Wavelength = %.0f nm \n",lamda*10^9)
+disp(" Since lamda is in the red region of the visible light and hence the colour of emitted radiation is RED")
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