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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
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diff --git a/3537/CH7/EX7.3/Ex7_3.sce b/3537/CH7/EX7.3/Ex7_3.sce
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+//Example 7_3
+clc();
+clear;
+//To compare the acceptance angle
+NA=0.3
+thetaa=asin(NA)*180/%pi //units in degrees
+theta1=asin(NA/sin(45*%pi/180))*180/%pi //units in degrees
+printf("for meridional rays theta=%.2f degrees",thetaa)
+printf("\n for skew rays theta=%.2f degrees",theta1)
diff --git a/3537/CH7/EX7.3/Ex7_3.txt b/3537/CH7/EX7.3/Ex7_3.txt
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+ for meridional rays theta=17.46 degrees
+ for skew rays theta=25.10 degrees \ No newline at end of file