In the diagrams above, rays of light strike a mirror and one end of an optical fibre.
Question:
In the diagrams above, rays of light strike a mirror and one end of an optical fibre.
a. Copy and complete the diagrams to show what will happen to each of the rays.
b. Which diagram shows an example of total internal reflection?
c. Give two practical uses of optical fibres.
d. The light in each ray is monochromatic. What does this mean?
Transcribed Image Text:
A mirror B optical fibre 8.
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a The rays in the diagram reflect off the mirror and enter the optical fiber b The diagram showing the ray of light striking the fiber at an angle gre...View the full answer
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