which kind of wave is used in communication technology of mobile phone?

which kind of wave is used in communication technology of mobile phone? Correct Answer Radiowave

The communication technology used in mobile phones is based on Radio waves. Specifically, it uses electromagnetic waves in the microwave frequency range, which typically ranges from about 300 MHz to 6 GHz. This range of frequencies is sometimes referred to as the "radiofrequency" or "RF" spectrum.
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