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What type of medium is used in optical communication? 

(A) guided medium 

(B) Unguided medium 

(C) Both guided and unguided media 

(D) Neither guided nor unguided media

1 Answer

+1 vote
by (69.8k points)
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Best answer

The correct option is (A) guided medium.

Explanation:

In optical communication guided medium is used.

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