Multiple Choice
Technician A says fiber optics provide illumination of several objects by a single light source. Technician B says light rays travel through the plastic strands by means of external reflections. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B
Correct Answer:
Verified
Correct Answer:
Verified
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