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ELECTROMAGNETIC WAVE
Across
Longest wavelength; used for radio and television broadcasting.
Used to cook food and transmit Wi-Fi signals.
Electromagnetic wave used in TV remote controls and thermal cameras.
The only part of the electromagnetic spectrum that humans can see.
Electromagnetic wave from the Sun that can cause sunburn.
The complete range of electromagnetic waves arranged by wavelength and frequency.
A space with no matter where electromagnetic waves can travel.
The SI unit used to measure frequency.
The distance between two consecutive crests of a wave.
Electromagnetic wave with the highest energy.
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