Question is ⇒ In an optional fiber the refractive index of cladding material should be, Options are ⇒ (A) nearly 1, (B) very low, (C) less than that of core, (D) more than that of core, (E) , Leave your comments or Download question paper.

Question is ⇒ In an optional fiber the refractive index of cladding material should be, Options are ⇒ (A) nearly 1, (B) very low, (C) less than that of core, (D) more than that of core, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	In an optional fiber the refractive index of cladding material should be
A.	nearly 1 [Wrong Answer]
B.	very low [Wrong Answer]
C.	less than that of core [Correct Answer]
D.	more than that of core [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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