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Radio = sound wave T.V. = light wave [and sound from the speakers <33] That is completely wrong. Radio and television signals are both sent by RADIO WAVES.
Light waves, radio waves, and microwaves are all on the electromagnetic spectrum.
Light and Radio Waves are both forms of Electromagnetic radiation, and propagate at c (that is, the speed of light, 3*10^8m/s). Both light and radio waves can travel in straight lines, or by spreading out, depending on how they are made. For example, a radio dish and a light bulb can both spread out light and radio waves in 360 degrees.
They are called as radio waves. They have got the speed of light. The wave length of the radio wave may be up to few kilometers.
They are called as radio waves. They have got the speed of light. The wave length of the radio wave may be up to few kilometers.
Is it true that radio waves carry information from a broadcasting station to your radio or television
Light waves do carry energy, and when oscillated light can carry information.
Radio waves and light waves.
Radio = sound wave T.V. = light wave [and sound from the speakers <33] That is completely wrong. Radio and television signals are both sent by RADIO WAVES.
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.
Radio waves carry electromagnetic energy, just like light, X-rays, and microwaves.
Infrared & Microwaves are used to carry information through Optical Fibres. Infrared carries visible light Radio Waves & Microwaves carry telephony and computed data E.Akbay
Radio and light waves are electromagnetic waves, sound waves are not.
radio telescope detects radio waves and a light telescope views light waves.
Light waves, radio waves, and microwaves are all on the electromagnetic spectrum.
Waves coming into a beach may carry human viruses but the risk is low. Radio waves received by a radio receiver will not carry viruses that you could catch. Wireless communication used by computers should not carry viruses if the communication (radio waves) system is properly set up.
The information is transported on the Internet by electrical signals, light signals, radio waves, as in Wi-Fi; which one is used depends on the individual network. All of these can be considered to be made up of waves. All of these also carry small amounts of energy. Both electrical signals and radio waves can be affected by interference from outside sources.