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Choose the waves relevant to telecommunications.

AUltra violet

BVisible rays

CMicro Waves

DInfra red

Answer:

C. Micro Waves

Read Explanation:

  • Radio waves, microwaves, infrared and visible light can all be used for communication.

  • Radio waves – are used to transmit television and radio programs.

  • Microwaves – are used to transmit satellite television and for mobile phones.

  • Infrared – is used to transmit information from remote controls.

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