Question

 Order the following electromagnetic bands in terms of energy from lowest to highest: (X-ray. visible, gamma ray, radio, microwave, ultraviolet, and infrared). Which band has the highest frequency? Which band has the longest waveiength? Which frequency of EM radiation corresponds to a wavelength of 1 m?

Answer 1

In order from lowest to highest energy, the sections of the electromagnetic spectrum are named as follows:- Radio waves, Microwave, Infrared, Visible, Ultraviolet, X-rays, Gamma rays. Gamma rays have the highest energies, the shortest wavelengths, and the highest frequencies. On the contrary, Radio waves have the lowest energies, longest wavelengths, and lowest frequencies. Microwaves are the electro-magnetic waves, the frequencies of which corresponds to a wavelength of 1 m.