by the sound waves
We are using radio waves to send messages to outer space.
The type of communication that is carried by sound and light waves are messages. They can be sent via a video message.
When you listen to the radio, you are hearing sound, which has no resemblance to light, radio waves, or x-rays. However, the sounds you hear are created in the radio receiver, using information that was carried to your location by means of radio waves.
Microwaves have more energy than radio waves. They have shorter wavelengths and higher frequencies, which results in more energy being carried by microwaves compared to radio waves.
The type of electromagnetic wave used for TVs is radio waves. Specifically, TV signals are carried on radio frequencies within the electromagnetic spectrum.
Texting typically uses radio waves, specifically in the range of frequencies allocated for cellular communication. These radio waves are transmitted and received by mobile phones to exchange text messages.
Can be used to carry messages such as mobile phone texts and CV radios
before the radio was invented, people and countries sent messages/letters carried by messengers to the destination wherever it may be located.
Radio waves from your calling device gets sent to the satellite in space then carried to the other device
Messages from embassies are carried in the 'diplomatic bag'.
no, mechanical waves are not radio waves
Radio waves ARE electromagnetic waves.