3/31/2024 0 Comments Antenna and wave propagation![]() We have already discussed the basics of the antenna along with its mechanism of operation in our previous article. Similarly, gamma rays are high-frequency range electromagnetic waves thus have the lowest wavelength among electromagnetic waves. We know that radio waves hold the least frequency range among the electromagnetic waves and thus have the highest wavelength. The figure below shows the wavelength distribution of various electromagnetic waves: The basic feature possessed by an electromagnetic wave is that the electric and magnetic fields are mutually perpendicular to the direction of propagation. These waves hold the ability to propagate with the speed of light (i.e., 3*10 8 m/s). are examples of electromagnetic waves that are different from each other because of the operating frequency range. Radio waves, UV rays, X-rays and microwaves, etc. Basically, electromagnetic waves are the type of waves that hold the ability to propagate without the need for any specific medium for propagation as they propagate in free space. Content: Ground Wave PropagationĮlectromagnetic waves are generated due to the vibrations in the electric and magnetic fields. Here in this article, we will understand how waves are propagated from an end to another using ground as a medium. ![]()
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