Ex.1. Consider a fiber in air with no=1, nj=1.53, and n2=1.5. Calculate and draw a ray diagram for the following: a) The smallest value of the internal angle (i.e. O), b) The maximum angle the ray in air makes with the fiber axis, c) A and NA.
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![Examples:
Ex.1. Consider a fiber in air with no=1, nj=1.53, and n2=1.5.
Calculate and draw a ray diagram for the following:
a) The smallest value of the internal angle (i.e. O),
b) The maximum angle the ray in air makes with the fiber axis,
c) A and NA.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fed380133-cb90-4c67-ad02-23dba853d61f%2F78984b14-7511-4cfb-ad6f-93d89525a999%2Fclckvjp_processed.jpeg&w=3840&q=75)
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