Physics - Electromagnetic Spectrum (Part 1)

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Electromagnetic Spectrum-

The electromagnetic spectrum is engergy that travels by waves. The only part of the spectrum that we can see is visible light. The electromagnetic spectrum has different properties, namley frequency and wavelength

The frequenecy is the number of waves that occur every second. The frequency is measured in Hertz (Hz). The wavelength is the distance between one point on the wave to the next corresponding point, measured in metres (M). The easiest way to…


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