Electromagnetic Waves All components of electromagnetic wave 0.0 / 5 ? PhysicsWavesGCSEOther Created by: Former MemberCreated on: 05-05-14 13:59 Radiowaves Low frequencies of 3kHz to 300GHz Long wavelength of 1mm to 100km Speed of radiowaves = 300 000 000 m/s in vacuum Speed, Frequency and Wavelength of wave related by the following equation speed (m/s) = frequency (Hz) x wavelength (m) 1 of 2 Microwaves Low frequencies between 300 MHz to 300 GHz Corresponding wavelengths of 1mm to 1m Speed of microwaves in vacuum = 300 000 000 m/s 2 of 2
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