👤
Answered

which of the following forms of electromagnetic waves is used mostly in communication?​

Sagot :

Answer:

While many different types of EMF are used to convey information over distance, the most common are radio waves, also called radiofrequencies. This is a wide spectrum ranging from tens of kilohertz to 300 gigahertz. Within this spectrum, frequency bands are allocated to each use.

hope it's help.

Go Training: Other Questions