The following are the cause of light attenuation in fiber optics except ∙ a. Backscattering ∙ b. Absorption ∙ c. Refraction ∙ d. Microbends

The following are the cause of light attenuation in fiber optics except
∙ a. Backscattering  
∙ b. Absorption  
∙ c. Refraction  
∙ d. Microbends
by

1 Answer

Answer :

c. Refraction
by

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