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OpenStudy (anonymous):
what type of waves are used in blue tooth communication?
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OpenStudy (anonymous):
Radio waves. More specifically, Radio waves that use frequency hopping spread spectrum around the 2.4GHz ISM Band.
OpenStudy (radar):
Electromagnetic waves (radio waves) where the orientation of the electric field establishes the polarization.
OpenStudy (anonymous):
Correct, specifically though, they are microwaves, being around 10^-2m in length.
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