The core of the optical fiber has ______. A. A medium index of refraction B. A lower index of refraction than the cladding C. A lower index of refraction than air D. A higher index of refraction than the cladding

The core of the optical fiber has ______.
A. A medium index of refraction
B. A lower index of refraction than the cladding
C. A lower index of refraction than air
D. A higher index of refraction than the cladding
by

1 Answer

Answer :

D. A higher index of refraction than the cladding
by

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