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Do car keys use radio waves?
yes,they do use radio waves
What is is radio sound heard through the use of?
Radio sound is heard through the use of radio waves, which are electromagnetic waves that can carry information from one point to another. These waves are transmitted from a radio station and received by a radio receiver, such as a radio or smartphone, which then converts the waves into sound waves that we can hear.
Do walkie talkies use radio waves?
Yes. A good rule of thumb is that if the device has an antenna, it uses radio waves. An antenna would not be needed if it didn't use radio waves.
What is a radio wave?
Radio waves are electromagnetic waves. The radio waves have the longest wavelengths in the electromagnetic spectrum. A radio wave has a much longer wavelength than does visible light. We use radio waves extensively for communications.
What are the careers of radio waves?
The most common carrer involving Radio Waves is a Radio DJ. The average Radio DJ makes $26,555 a year. On-the-job training is generally required to become a Radio DJ.
What is the use of radio waves?
hearing FM and am news in radio
What types of waves do mobile phones use?
radio waves.
A device used to detect radio waves from space?
they use radio waves to pick up some what satellite images or existance of things in space
What type of waves does a cellphone use?
Cellphones use radio waves for transmission and reception of signals. These waves are a type of electromagnetic radiation that falls within the radio frequency range.
What do cell phone and radar both work using?
Both cell phones and radar systems use radio waves to transmit and receive information. Cell phones use radio waves to communicate with cell towers, while radar systems use radio waves to detect the presence, direction, distance, and speed of objects.
How do humans use radio waves?
Communications over long distances are economically achieved by the utilization of radio waves.
What is the wavelengh of radio waves?
We use radio waves for various purposes with wavelengths between 1 millimeter and 5 kilometers.
