diff options
Diffstat (limited to '2863/CH2/EX2.6/ex2_6.sce')
| -rwxr-xr-x | 2863/CH2/EX2.6/ex2_6.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/2863/CH2/EX2.6/ex2_6.sce b/2863/CH2/EX2.6/ex2_6.sce new file mode 100755 index 000000000..ff61d18ef --- /dev/null +++ b/2863/CH2/EX2.6/ex2_6.sce @@ -0,0 +1,10 @@ +//chapter 2
+//Pavg=0.5*|E|^2/etta0,Prmax=2*10^-6W,Aem=Prmax/Pavg
+printf("\n");
+E=50*10^-3;
+Etta0=120*(%pi);
+printf("the electric field is %eV/m",E);
+Pavg=0.5*(50*10^-3)^2/(120*(%pi));
+printf("\nthe average power is %gW",Pavg);
+Aem=(2*10^-6)/(3.315*10^-6);
+printf("\nthe maximum effective aperture area is %gm^2",Aem);
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