diff options
Diffstat (limited to '3875/CH4/EX4.7/Ex4_7.sce')
| -rw-r--r-- | 3875/CH4/EX4.7/Ex4_7.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3875/CH4/EX4.7/Ex4_7.sce b/3875/CH4/EX4.7/Ex4_7.sce new file mode 100644 index 000000000..c5a2eeb66 --- /dev/null +++ b/3875/CH4/EX4.7/Ex4_7.sce @@ -0,0 +1,15 @@ +clc;
+clear;
+d1=0.42*10^-3 //distance between images obtained at position 1 in m
+d2=1.21*10^-3 //distance between images obtained at position 2 in m
+Beta_1=0.4*10^-3 //bandwidth in m at position 1
+Beta_2=0.5*10^-3 //bandwidth in m at position 2
+D2_minus_D1=0.60 //displacement in position in m
+
+//calculation
+
+d=sqrt(d1*d2) //distance between sources in m
+lambda=(d*(Beta_2-Beta_1))/D2_minus_D1
+
+mprintf("The wavelength of the source is = %1.3e m",lambda)
+//The answer provided in the textbook is wrong.
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