Everything you'd want to know about radio waves!
- radio waves , are the weakest waves.
- radio is used for the transmission of data in coded form.
These are some things that use radio waves
Uses for Radio waves
Radio waves , are used mostly for communication. Like cellphones & satellites. You may use radio waves to open your garage with your garage door opener! We use radio waves to broadcast important information. And I bet the most popular, wireless internet.
Radio frequency (RF) is a rate of oscillation in the range of around 3 kHz to 300 GHz, which corresponds to the frequency of radio waves, and the alternating currents which carry radio signals.