electromagnetic wave
The radio wave I believe.
Radio wave brings the information into the TV set from which the sound and pictureare reconstructed.Light wave carries the picture ("video") information from the screen to your eyes.
radio wave
Radio wave laser technology can be used for communication and data transmission by converting radio waves into laser beams, which can then be transmitted over long distances with high speed and accuracy. This technology allows for more efficient and secure communication, making it ideal for applications such as satellite communication, wireless networks, and data transfer in various industries.
The longest used is I think long wave radio which can be up to 1500 meters
Void+electricity
Sound waves require a medium, such as air, water, or solids, for transmission. Light, radio, and infrared waves can travel through a vacuum and do not require a medium for transmission.
Radio waves and microwave.
The type of electromagnetic wave used for TVs is radio waves. Specifically, TV signals are carried on radio frequencies within the electromagnetic spectrum.
Radio wave + radio wave will make radiation.
A radio wave is a kind of electromagnetic wave.
yes, electromagnetic wave is a radio wave