The speed of light in an optical Fiber is ----:

A ) Less than in air ✅

B ) Equal to in air

C ) Higher than in air

D ) Dependent on the temperature

Related Questions
  1. The inner core of an optical Fiber is made of -----:
  2. Optical Fiber works on the principle of ----?
  3. In optical Fibers the core is usually made of ----:
  4. Optical Fiber system is mainly utilized in ----:
  5. The optical Fibers used in fiber optics are made of -----:
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