diff options
Diffstat (limited to '2780/CH4/EX4.2/Ex4_2.sce')
| -rwxr-xr-x | 2780/CH4/EX4.2/Ex4_2.sce | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/2780/CH4/EX4.2/Ex4_2.sce b/2780/CH4/EX4.2/Ex4_2.sce new file mode 100755 index 000000000..006910bf3 --- /dev/null +++ b/2780/CH4/EX4.2/Ex4_2.sce @@ -0,0 +1,7 @@ +clc
+//to calculate angle of refraction
+//according to brewster's law mu=tan ip
+mu=1.732 //refractive index
+ip=atand(mu) //polarising angle in degree
+r=90-ip
+disp("angle of refraction of ray is r="+string(r)+"degree")
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