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Waves used for broadcastig radio signals are called what?
The waves used to broadcast radio signals are called RF waves and these generally lie in VHF and UHF band of electromagnetic spectrum.
Are radio waves used to broadcast television programs?
yes
How does the sped of radio wave compare with speed of tv waves when both measured in vacuum?
Both radio waves and tv waves are electromagnetic waves. So both have the same speed in vacuum. Of course radio waves are of lower frequency compared to that of tv waves.
Why does tv use radio waves?
because on the em spectrum, radio waves are the lowest. if a tv used a higher raadioactive source like uv and you were exposed to it to much (by watching to much tv) you could get cancer and die unfortunately.
Do radio and television waves affect global warming?
No. Radio/television waves do not affect the temperature, but usage of radios and televisions definitely does.
What is waves used for?
radio waves are used in tv communication, weather broadcasting
What kind of radiation is used in televisions?
Electromagnetic waves(Radio waves)
What are Electromagnetic waves used in broadcasting are called?
Electromagnetic waves used in broadcasting are called radio waves. They are used to transmit signals for radio, television, and communication systems.
What are waves that are used in television?
Radio waves, microwaves, infrared and visible light can all be used for communication. Radio waves – are used to transmit television and radio programs. Microwaves – are used to transmit satellite television and for mobile phones. Infrared – is used to transmit information from remote controls.
What is waves used in television?
In television, electromagnetic waves are used to transmit audio and video signals from a broadcasting station to a receiving antenna on a television set. These waves carry the signals over the air, allowing viewers to watch programs on their TVs.
Waves used for broadcastig radio signals are called what?
The waves used to broadcast radio signals are called RF waves and these generally lie in VHF and UHF band of electromagnetic spectrum.
Are radio waves used to broadcast television programs?
yes
What type of electromagnetic wave is used for TVs?
The type of electromagnetic wave used for TVs is radio waves. Specifically, TV signals are carried on radio frequencies within the electromagnetic spectrum.
What are some ways to use micro waves?
micro waves can be used in:ovens to cook food.are also used for satellite communicationand mobile phones.satellite TV
Which waves are transmitted by a television remote control device?
They most use infa red but they use wireless for the more recent technology.
Do telephones use TV waves?
Your landline carries the voice/data on copper wires. A mobile uses radio waves but they are a different frequency from that used to broadcast TV.
What type of rays are used for broadcasting?
Electromagnetic waves, specifically radio waves, are commonly used for broadcasting purposes. These waves are able to travel long distances and pass through buildings and other obstacles, making them ideal for broadcasting television and radio signals.
