Physics, asked by muralidharreddy122, 2 months ago

The refractive index of the core is uniform
throughout the fiber and its abruptly change
the core-cladding surface
Select one:
a. Graded index fiber
b. Step index fiber
c. Both a and b
d. None of the above

Answers

Answered by mohith200565

0

Answer:

optian a is correct .

Explanation:

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