Respuesta :

Answer:

radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays.

Explanation:

Electromagnetic waves are the waves which are created as the result of the electrical waves which are perpendicular to each other and also perpendicular to the direction of propagation.

Electromagnetic spectrum is range of the frequencies and their respective wavelengths of the various type of the electromagnetic radiation.

In order of the increasing frequency and the photon energy and the decreasing wavelength the spectrum are:  

radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays and gamma rays.

Seven  Electromagnetic waves in increasing order of their frequencies are as follows

Radio Waves < Micro Waves < Infrared Waves< Visible Spectrum < Ultraviolet rays < X rays < [tex]\gamma[/tex] Rays

This can be explained  by using  the Electromagnetic Spectrum

In Electromagnetic Spectrum the waves are arranged in the increasing order of their energy which is given by the equation (1)

[tex]E = h \times \nu[/tex].....(1)

E = Energy

h = Planck's Constant

[tex]\nu[/tex] = Frequency of electromagnetic wave

Based on the classification of the Energy or Frequency ( as E α [tex]\nu[/tex])  the electromagnetic waves  are classified in 7 categories in increasing order of their Energy or Frequency

Radio Waves < Micro Waves < Infrared Waves< Visible Spectrum < Ultraviolet rays < X rays < [tex]\gamma[/tex] Rays

For more information please follow the link below

https://brainly.com/question/23727978

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