10
QuizMultiple Choice

Unit Test — Unit test

Question 10 of 25 • (AG Q3) Physical Science: 25-26 (JComunale)

An endoscope is a fiber-optic medical instrument that emits light. Doctors can insert endoscopes into hollow body parts. Which property of fiber-optic strands makes them most useful in endoscopes?

Answer
A
They can create virtual images.
B
They are decorative and colorful.
C
They can transmit data quickly.
D
They are small and flexible.
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