Question

name of light which light travel with fastest speed in optical fibers

Answer 1

This is done by total internal reflection

Answer 2

Answer: "Total Internal Reflection"

Explanation:

• The principle by which light travels in optical fiber is called total internal reflection.
• The principle of total internal reflection states that the light reflects back in the same medium if the angle of incidence is greater than the critical angle.
• This property of light is used in optical fibers.
• Hence, the required answer is "Total Internal Reflection".

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