approximate value for radiowave wavelength
106 to 10-1
approx value for microwave wavelength
10-1 to 10-3
approx value for infrared wavelength
10-3 to 7 * 10-7
approx value for visible light wavelength
7*10-7 to 4*10-7
approx value for uv light wavelength
4 * 10-7 to 10-8
approx value for x-ray wavelength
10-8 to 10-13
approx value for gamma ray wavelength
10-10 to 10-16
how to remember EM spectrum
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