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Radio is limited by its own design. AM & FM bands are frequency transmitted as radio waves. However since earth is round waves travels directly they do not bend. So as a rule the higher the frequency the more direct they are FM frequency is considered as line of sight transmission AM will have more range since it operates at lower frequency. At very low frequency it is possible to transmit around the earth by using the ionosphere curvature
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Does mechinal waves have radio waves?
no, mechanical waves are not radio waves
How are electromagnetic waves different to radio waves?
Radio waves ARE electromagnetic 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.
Was the radio named after radio waves or were radio waves named after the radio?
Radio waves were discovered before the radio was invented.
Radio waves and cell pjones?
Radio waves and cell phones
Does mechinal waves have radio waves?
no, mechanical waves are not radio waves
How are electromagnetic waves different to radio waves?
Radio waves ARE electromagnetic waves.
Are radio waves transverse waves or longitudinal waves?
Radio waves are transverse waves. This means that the oscillations of the waves are perpendicular to the direction of energy transfer.
Are radar waves visible?
No. Radar waves are one category of radio waves. Think of all the radio waves that are all around you right now . . . AM radio, FM radio, police and fire radio, highway patrol radio, taxi radio, television picture and sound radio waves, cellphone radio waves, garage-door-opener radio waves, bluetooth radio waves, WiFi waves, microwaves ... and you can't see any of them ! Radar waves can easily be there in the group.
How are radio and television waves added to em radio waves?
by changing the amplitude or frequency of the radio waves.
What radio waves?
Radio waves are electromagnetic waves occurring on the radio frequency portion of the electromagnetic spectrum.
When was Radio Waves - radio station - created?
Radio Waves - radio station - was created in 2010.
How are radio waves and television signals added to EM radio waves?
by changing the amplitude or frequency of the radio waves.
Why the radio waves are similar to light waves but not sound wavesexplain?
Radio and light waves are electromagnetic waves, sound waves are not.
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.
Are electromagnetic waves that are felt as heat are called radio waves?
No, electromagnetic waves that are felt as heat are called infrared waves, not radio waves. Radio waves have lower frequencies and longer wavelengths than infrared waves.
Was the radio named after radio waves or were radio waves named after the radio?
Radio waves were discovered before the radio was invented.
