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Diffstat (limited to '1952/CH13/EX13.1.12/Ex12.sce')
| -rwxr-xr-x | 1952/CH13/EX13.1.12/Ex12.sce | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/1952/CH13/EX13.1.12/Ex12.sce b/1952/CH13/EX13.1.12/Ex12.sce new file mode 100755 index 000000000..a71e6c59f --- /dev/null +++ b/1952/CH13/EX13.1.12/Ex12.sce @@ -0,0 +1,7 @@ +// Additional solved numerical questions , Example(set 1) 12_b_3 , pg 349
+Eg=0.8*1.6*10^-19 //bandgap (in J) (converting eV into J)
+h=6.625*10^-34 //plancks constant (in J s)
+c=3*10^8 //speed of light (in m/s)
+lam=(h*c)/Eg //wavelength
+printf("wavelength of light emitted (in m)is=")
+disp(lam)
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