As we know when there is a joint in optical fiber then there will be some loss then this loss be minimized by 

a. Using index matching fluid in the gap b. Making V-grooved splicing c. Both (a)and (b) d. Making carefully polishing

1 Answer

Answer :

As we know when there is a joint in optical fiber then there will be some loss then this loss be minimized by Using index matching fluid in the gap

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