What is the relation between the refractive index of core n1 and cladd – McqOptions

MCQOPTIONS

1.	What is the relation between the refractive index of core n1 and cladding n2?
A.	n2 is less than n1
B.	n1 is equal to n2
C.	n1 is less than n2
D.	No relation between n1 and n2
Answer» B. n1 is equal to n2

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