Question
Can infrared be used for transmission?
Answers
- The infrared waves can be used for short range communication in networking (up to 45 km).
- It is wireless communication so no physical medium is required to connect the transmitter and receiver .
- Works on line of sight system i.e. the transmitting and receiving antennas should be in the sight of each other.
- No government license is needed till now for this communication .
- Example :used in television ,stereos.   Your Comment




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