WHAT IS THE BAND OF ELECTROMAGNETIC SPECTRUM?

Electromagnetic spectrum is the range of light rays of multiple frequencies and wavelengths. Only light rays that fall between certain frequency and wavelength is visible to human eyes, rest are not. The ones that are not visible include low frequency waves, radio waves, microwaves, infrared waves, ultraviolet rays, X-rays, gamma rays. These are also types of electromagnetic radiation. Let’s have a look at different regions in this spectrum.

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