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Diffstat (limited to '2780/CH3/EX3.39/Ex3_39.sce')
| -rwxr-xr-x | 2780/CH3/EX3.39/Ex3_39.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/2780/CH3/EX3.39/Ex3_39.sce b/2780/CH3/EX3.39/Ex3_39.sce new file mode 100755 index 000000000..68015b87e --- /dev/null +++ b/2780/CH3/EX3.39/Ex3_39.sce @@ -0,0 +1,11 @@ +clc
+//to calculate resolving power in the second order
+N=6*10^4 //N=total number of lines on grating
+n=2 //order of spectrum
+RP=n*N //RP=resoling power
+disp("the resolving power is RP="+string(RP)+"unitless")
+//to calculate smallest wavelength
+lambda=6000*10^-8 //wavelength in cm
+n=3 //order of spectrum
+dlambda=lambda/(n*N)
+disp("smallest wavelength that can be resolved in the third order in 6000angstrom wavelength region is dlambda="+string(dlambda)+"cm")
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