Optical Fiber MCQ Part 3: MCQs Electronics Engineering

Optical Fiber MCQ Part 3. This part includes 10 Multiple Choice Questions on the topic of Optical Fiber MCQ.   Optical Fiber MCQ Part 3   What is the typical value of the refractive index for ethyl alcohol ?? a. 1 b. 1.36 c. 2.6 d. 3.4   If light travels in a certain medium …

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