radio waves! radio waves have wavelengths longer than about a millimeter, while visible light has wavelengths around 750 billionths to 400 billionths of a meter.
Gamma radiation from space is the electromagnetic signal with the shortest wavelength
(highest frequency) so far known.
for wavelength, the longer of the two is visible light, but the longest type of rays are radio waves (some of them have a wavelength as long as a football field)
No. Visible light is in between those particular forms of electromagnetic radiation. Radio waves are lower frequency (longer wavelength) than visible light. Gamma rays are higher frequency (shorter wavelength) than visible light.
frequency energy wavelength
The energy of a electromagnetic wave increases as the wavelength decreases. Radio waves have a very long wavelength compared to gamma rays. Since gamma rays have so much energy, they can change molecules by "kicking out" electrons with their energy. Where as radio waves don't have enough energy to effect many compounds.
Yes, radio waves have a longer wavelength than visible light. They are part of the electromagnetic spectrum.
Shortest wavelength is gamma rays. Next longer wavelength is with Xrays. Then Ultraviolet, visible radiations, infra red, microwaves, radio waves with shorter wavelength and radio waves with longer wavelength
Shorter or longer than what ? The wavelength of visible light is shorter than that of radio and heat, and longer than the wavelength of X-ray and gamma radiation. And the wavelength of green light is shorter than red light but longer than blue light.
Radio waves have a longer wavelength than visible light.
for wavelength, the longer of the two is visible light, but the longest type of rays are radio waves (some of them have a wavelength as long as a football field)
Radio
Radio wave.
No. Visible light is in between those particular forms of electromagnetic radiation. Radio waves are lower frequency (longer wavelength) than visible light. Gamma rays are higher frequency (shorter wavelength) than visible light.
X-rays and Gamma rays. Radio Waves have the longest.
frequency energy wavelength
Generically speaking, radio waves have the longest wavelength and gamma rays have the highest energy.
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.
If the wavelength is longer, then the frequency is lower and the energy is less.