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The longest ones that we have a name for are the ones we call "radio waves".

There are a lot of electromagnetic waves longer than that, which we don't even

have a name for ... probably because we don't use them for anything much.

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10y ago
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12y ago

Radio waves..I'm pretty sure of the answer.

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15y ago

radio waves has the longest wavelength. gamma rays have the shortest.

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12y ago

Long wave radio waves, up to 1500 meters. Gamma rays have the shortest wavelength, highest frequency.

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13y ago

the waves with the longest wavelengths in the electromatic speectrum are radio waves.

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Q: Which waves have the longest wavelength in the electromagnetic spectrum?
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Related questions

The waves with the longest wavelength in the electromagnetic spectrum are?

the waves with the longest wavelengths in the electromatic speectrum are radio waves.


What are the waves?

radio wave is form of electromagnetic energy which has the longest wavelength in electromagnetic spectrum


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What is the longest wavelength on a electromagnetic spectrum?

The electromagnetic waves with the longest wavelength are called radio waves.


What are the radio waves?

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What is the longest wavelengh in the electromagnetic spectrum?

The electromagnetic waves with the longest wavelength are called "radio waves". There is no limit to how long the wavelengths can be.


What is a radio wave's relative wavelength and frequency compared to other waves in the Electro-Magnetic Spectrum?

Radio waves are the lowest frequency (and therefore longest wavelength) waves in the electromagnetic spectrum.


Which electromagnetic waves has the longest wavelength?

"radio waves" have longest wavelength..


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Radio waves have the longest wavelength in the electromagnetic spectrum (EM), and are pure energy, they have no mass.


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In the electromagnetic spectrum, it is the radio wave that has the longest wavelength. Some radio waves are over 100 yards long.


The electromagnetic spectrum includes what?

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Radiowaves have the longest wavelength of electromagnetic waves.