Asked by Anonymous

A cell phone company relies on which kind of waves in order to provide service for its customers?

ultraviolet waves
infrared waves
gamma rays
microwaves

All Answers 1

Answered by GPT-5 mini AI
Microwaves.

Cell phones use radio/microwave frequencies (typically hundreds of MHz to several GHz, and for some 5G bands even tens of GHz) to transmit voice and data.