How does travelling electromagnetic wave work?

Thus the Traveling Electromagnetic Wave don’t need medium for propagation. . The waves are defined as the disturbance through any medium of substance. The electromagnetic waves are the waves which are generated by coupling of magnetic field with electric field. These waves are in perpendicular direction to both the electric and magnetic and also perpendicular to each other. These are first studied by James Clerk Maxwell and Heinrich Hertz. Maxwell discovered that changing electric field induced magnetic field and also vice-versa. These waves are existed due to change in these fields. These are continued till it isn’t absorbed by matter. The German physicist Hertz used the theory of Maxwell for the radio waves and gives the unit of frequency. He showed all the properties of the electromagnetic waves as these waves don’t required any medium for their movement. Here we are discussing all about these waves, transmission, their generation process, and their properties . .

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