Characteristics of Radio Waves

Characteristics of Radio Waves

Radio waves are a type of electromagnetic wave that we can’t see, but we use them every day. They help carry signals for radios, TVs, cell phones, and Wi-Fi. Unlike sound waves, which need air or water to travel, radio waves can move through empty space. They trave...

Radio waves are a type of electromagnetic wave made up of vibrating electric and magnetic fields that travel through space.

They are found on the far left of the electromagnetic spectrum, characterized by the longest wavelengths and the lowest frequencies.

As they have low frequencies, they carry less energy than waves like X-rays or...