ELF radio waves or extremely low frequency radio waves. These may have frequencies below 1 Hz in some cases!
The electromagnetic waves with the longest wavelength are called "radio waves". There is no limit to how long the wavelengths can be.
Radio waves.
Yes, light is electromagnetic waves. The longest wavelengths have the lowest frequencies and the lowest temperatures. The shortest wavelengths have the highest frequencies and the highest temperatures.
Your comparison attempt is confusing. Water molecules don't have 'waves' by themselves. The ocean has waves, H2O does not. We use the behavior of ocean and sound waves to determine the behavior and makeup of light waves. Humans can only see a portion of the existing electromagnetic spectrum. X-rays and Gamma rays have the shortest wavelengths. Radio waves have the longest.
Radio waves.
Radio waves have the longest wavelengths in the electromagnetic spectrum
Radiowaves have the longest wavelength of electromagnetic waves.
the waves with the longest wavelengths in the electromatic speectrum are radio waves.
The electromagnetic waves with the longest wavelength are called "radio waves". There is no limit to how long the wavelengths can be.
The longest wavelength corresponds to long wave radio, I think the longest used is about 2000 meters. The shortest are gamma rays, which occur in radioactivity, these are from about 10-11 meters down.
AM radio waves, wavelengths on the order of about a kilometer (1000m)
Radio waves.
Radio waves have the longest wavelengths.
Radio waves have the longest wavelengths.
The electromagnetic waves with the longest wavelength are called radio waves.
The waves with the longest wavelengths are known as radio waves.
There is no longest wavelength. In the electromagnetic spectrum extremely low frequency waves can have wavelengths of less than 100 megametres (100,000 kilometres or 10^8 metres). Gravitational waves are likely to have much longer wavelengths.