diff options
Diffstat (limited to '3875/CH5/EX5.3/Ex5_3.sce')
| -rw-r--r-- | 3875/CH5/EX5.3/Ex5_3.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3875/CH5/EX5.3/Ex5_3.sce b/3875/CH5/EX5.3/Ex5_3.sce new file mode 100644 index 000000000..4d70d0838 --- /dev/null +++ b/3875/CH5/EX5.3/Ex5_3.sce @@ -0,0 +1,13 @@ +clc;
+clear;
+lambda=5890*10^-8 //wavelength in cm
+k=2
+d_lambda=(5896 - 5890)*10^-8 //grating width in cm
+d=2.5 //grating width in cm
+
+//calculation
+N=lambda/(k*d_lambda) //No. of grating lines
+No_of_lines = N/d
+
+printf("No. of lines per cm = %1.1f",No_of_lines) // The answers vary due to round off error
+
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