diff options
Diffstat (limited to '3411/CH7/EX7.4.u1/Ex7_4_u1.sce')
| -rw-r--r-- | 3411/CH7/EX7.4.u1/Ex7_4_u1.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3411/CH7/EX7.4.u1/Ex7_4_u1.sce b/3411/CH7/EX7.4.u1/Ex7_4_u1.sce new file mode 100644 index 000000000..dfde2872d --- /dev/null +++ b/3411/CH7/EX7.4.u1/Ex7_4_u1.sce @@ -0,0 +1,10 @@ +//Example 7_4_u1
+clc();
+clear;
+//To calculate the numerical apperture and angle of acceptance
+n1=1.45
+n2=1.40
+NA=sqrt(n1^2-n2^2)
+printf("Numerical apperture is NA=%.3f\n",NA)
+ia=asin(NA)*180/%pi //units in degrees
+printf("Angle of acceptance is ia=%.2f Degrees",ia)
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