diff options
Diffstat (limited to '3869/CH5/EX5.20/Ex5_20.sce')
| -rw-r--r-- | 3869/CH5/EX5.20/Ex5_20.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3869/CH5/EX5.20/Ex5_20.sce b/3869/CH5/EX5.20/Ex5_20.sce new file mode 100644 index 000000000..561ba9b36 --- /dev/null +++ b/3869/CH5/EX5.20/Ex5_20.sce @@ -0,0 +1,16 @@ +clear +// +// +// + +//Variable declaration +n1=1.55 //Core refractive index +n2=1.6 //Cladding refractive index +theta1=60*%pi/180 //angle of incidence(radian) + +//Calculation +x=n1*sin(theta1)/n2 +theta2=asin(x)*180/%pi //angle of reflection(degrees) + +//Result +printf("\n angle of reflection is %0.2f degrees",theta2) |