Science, asked by HYDRA20, 10 months ago

what is meant by RFID and what is it used for? Also why is it important?

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Answered by KeshavGiri

Answer:

Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information

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what is meant by RFID and what is it used for? Also why is it important?​

Answers

what is meant by RFID and what is it used for? Also why is it important?