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Which electromagnetic wave have the longest wavelengths?
The longest used is I think long wave radio which can be up to 1500 meters
What electromagnetic has the lowest frequency?
No surprise, radio waves known as ELF waves, or "Extreme Low Frequency."
What are the waves with the longest wavelengths in the electromagnetic?
ELF radio waves or extremely low frequency radio waves. These may have frequencies below 1 Hz in some cases!
Which waves in the electromagnetic spectrum have the longest wavelength?
The waves with the longest wavelengths are known as radio waves.
What has the lowest frequency on the electromagnetic spectrum?
Extremely low frequency (ELF) radio waves. They can have wavelengths of over 60,000 miles (100,000 km) and frequencies from 3 to 300 Hz.
Which electromagnetic waves have the lowest frequencies?
"radio" there is no real lower limit (in theory).
What waves that are used in radar?
Electromagnetic waves.
What are the wave qualities used by radio broadcasters to code radio waves?
All of them can be used to add information to the waves.
Radio waves and useful of radio?
how are radio waves be used- well they are used by sound waves like as in u can hear sond waves but radio waves is where you are in the car and u are listening for instance capital fm that is radio waves Hope It Helped Hennddyyyy:) :D
How is radio waves used in everyday life?
to send radio waves through the air to make the radio work
Which type of em spectrum has the highest wavelength?
The energy of EM radiation depends on its frequency, and the lowest frequency corresponds to the lowest energy. Radio waves are at the low end of the energy and frequency spectrum.
Why are satellite used to relay radio waves?
Satellites are used to relay radio waves to the other side of the world because radio waves cannot travel directly through the Earth.
