Computer Science, asked by ammadraja1212, 3 months ago

which communication media works on line stight technique

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Answered by Royalleajents

Answer:

Radio Frequency

Walkie-talkies and handheld two-way radios rely on signals that travel in a straight line.

Answered by kashish526

Answer:

Infrared Transmission

Infrared wave is used for very short range communication purposes such as television and it's remote. Infrared travels in a straight line hence it is directional by nature. Because of high frequency range, Infrared cannot cross wall-like

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which communication media works on line stight technique​

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which communication media works on line stight technique