Radiowaves, The EM wave with the longest wavelength, Gamma, The EM wave with the highest frequency, Frequency is, Waves per second (Hertz), Wavelength is, Length per wave (meters), X rays, Penetrate flesh, absorbed by bones, Visible light, The only part of the EM spectrum we can detect with our eyes, Wave speed =, Frequency x wavelength, Time period, The time for one wave (seconds), Transverse, All EM waves are, 3 x 108 m/s, The speed of EM wave in a vacuum , Amplitude, Maximum displacement of a wave from its undisturbed position, Ionising radiation, High energy waves, can cause DNA mutation.

Waves

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