Respuesta :

mahoii67majed

Answer:

Like all other electromagnetic waves, radio waves travel at the speed of light in vacuum. They are generated by electric charges undergoing acceleration, such as time varying electric currents. ... Radio waves are generated artificially by transmitters and received by radio receivers, using antennas.

Explanation:
A radio wave is produced by Electricity flowing into the transmitter antenna makes electrons vibrate up and down it and it creates a radio wave



Brainiest plz