radio waves
Source: Sun, radio transmitter
Detected by: receiver ariels, radio
Typical wavelength: 10 to the -2 m to 10 to the 5 m
Typical frequency: 10 to the 6 to 10 to the 10 hertz
Danger: cooks cells (?)
Uses: carries radio, tv and phone signals, ssends sound and picture signals
- Created by: live7
- Created on: 21-11-13 21:19
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