Question

Why electromagnetic waves are called so?

Answer 1

Answer:

electromagnetic waves are produced by motion of electrically charged particles. These waves are also called electromagnetic radiation

Answer 2

Answer:

The waves of energy are called electromagnetic (EM) because they have oscillating electric and magnetic fields. Scientists classify them by their frequency or wavelength, going from high to low frequency (short to long wavelength). ... All EM energy waves travel at the speed of light.