Radio wave
A radio wave is an electromagnetic wave with a wavelength between 1 millimeter and 100 kilometers. It is generated by oscillating electric and magnetic fields, and is used for various purposes such as communication, navigation, and entertainment.
About
It is generated by oscillating electric and magnetic fields, and is used for various purposes such as communication, navigation, and entertainment. Radio waves can be classified into different frequency ranges, each with its own unique properties and applications. This Wikipedia page provides a comprehensive overview of radio waves, including their discovery, properties, transmission, and uses. It also covers topics such as modulation, antennas, radio spectrums, and the impact of radio waves on human health.