What is the use of an index-matching material in the connector between – McqOptions

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1.	What is the use of an index-matching material in the connector between the two jointed fibers?
A.	To decrease the light transmission through the connection
B.	To increase the light transmission through the connection
C.	To induce losses in the fiber
D.	To make a fiber dispersive
Answer» C. To induce losses in the fiber

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