Radio waves have the longest wavelengths in the electromagnetic spectrum. These waves can be longer than a football field or as short as a football. Radio waves do more than just bring music to your radio. They also carry signals for your television and cellular phones.
Radio wave
Radio waves are a type of electromagnetic wave. They do not require a medium to travel through and can travel through a vacuum, unlike mechanical waves which require a medium, such as air or water, to propagate.
The type of electromagnetic wave used for TVs is radio waves. Specifically, TV signals are carried on radio frequencies within the electromagnetic spectrum.
radio waves
a microwave is an electromagnetic wave.================Answer #2:A microwave is a radio wave with a wavelengthless than 10 cm (frequency greater than 3 GHz).
Cellular telephones use radio waves to transmit and receive signals. These radio waves are a type of electromagnetic wave that allows for wireless communication between devices.
Radio waves. But the question should be, "What is one type of low energy electromagnetic wave?"
Radio waves in electromagnetic waves/water waves
yes,
Yes, they are the electromagnetic wave with the lowest frequency.
A radio wave is a kind of electromagnetic wave.
yes, electromagnetic wave is a radio wave