Multiple Choice
Define the term "backscatter."
A) refers to the reflection of the radio waves striking the source and reflecting back to the RFID tag
B) refers to the reflection of the radio waves striking the RFID tag and reflecting back to the transmitter source
C) refers to the reflection of the audio waves striking the RFID tag and reflecting back to the transmitter source
D) can be used to measure the weight of the object.
Correct Answer:
Verified
Correct Answer:
Verified
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