An electric charge.
In a vacuum
Didn't you ever see a star? - Light is a type of electromagnetic wave.
Current flows through any conductor when electromagnetic waves fly past it. That's how a radio antenna works.
The radio receptor receives electromagnetic waves from a broadcast station.These waves are called radio waves. Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space.
Yes.
infra red
Electromagnetic waves carry energy from place to place, but they don't produce it. You have to produce the energy that you want them to carry.
Light has the property of being an electromagnetic wave.
Electromagnetic waves
Radio waves ARE electromagnetic waves.
they both have wavelenghth and have energy
Electromagnetic waves are transferred by electromagnetic radiation.