The radio wave is sent from a station containing information and it travels, the readio waves are amplified because they tend to get attenuated as they travel and your radio catches the wave, decode it and sound comes on!
p.s. i just started learning E.M spectrums so I'm not sure if it is right.
Radio wave signal a transponder.
Void+electricity
Radio wave + radio wave will make radiation.
A radio wave is a kind of electromagnetic wave.
yes, electromagnetic wave is a radio wave
Radio wave is not a longitudinal wave it is a transverse wave
it uses a radio wave as it has a big wave length. it is an electro magnet that needs to be heated to work.
radio wave + fireFire + radio wave = Laser
radio waves
A radio
"Radio wave" is not like the others. "Radio wave" doesn't belong.
Radio Wave + Radio Wave = Radiation