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Diffstat (limited to '3753/CH5/EX5.13/Ex5_13.sce')
| -rw-r--r-- | 3753/CH5/EX5.13/Ex5_13.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3753/CH5/EX5.13/Ex5_13.sce b/3753/CH5/EX5.13/Ex5_13.sce new file mode 100644 index 000000000..53ee26a98 --- /dev/null +++ b/3753/CH5/EX5.13/Ex5_13.sce @@ -0,0 +1,16 @@ +//Example 5.13, Page number 5.31 + +clc;clear;close + +// variable declaration +alpha=1.85//unitless +lamda=1.3*10**-6 // in m +a=25*10**-6 // in m +N_a=0.21 // numerical aperture + +// Calculations +V_n=((2*%pi**2)*a**2*N_a**2)/lamda**2 // V number +N_m=(alpha/(alpha+2))*V_n //unitless + +printf("No.of modes = %.2f =155(approx)",N_m) +printf("\nTaking the two possible polarizations, Total No.of nodes = %.2f",(N_m*2)) |