Optical Fiber system is mainly utilized in ----:

A ) Telecommunication system ✅

B ) Eye operation

C ) Defense system

D ) Air raid system

Related Questions
  1. Optical Fiber works on the principle of -----?
  2. The optical Fiber used in fiber optics are made of -----:
  3. In optical Fiber the core is usually made of ----:
  4. Which of the following used in optical Fiber ----:
  5. The single loss in optical Fibers is called -----:
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