That would be what we call "radio" waves.
Although, to the extent that there is E&M radiation from ordinary utility transmission lines, that would have a wavelength much longer than any radio communication. 60 Hz corresponds to a wavelength of something like 3,100 miles !
It lies in infrared region of electromagnetic spectrum.
Visible light is a very small part of the electromagnetic spectrum. It is characterised by having a wavelength between 4x10-7m and 7x10-7m. The energy carried by a photon is Planck's constant divided by its wavelength.
I think in the ultraviolet region of the electromagnetic spectrum.
Visible region is the shortest region in the electromagnetic spectrum. Please see the attached picture. It is the shortest defined region. However if you mean wavelength, the further you go on the UV side, the shorter the wavelength. If you are talking about frequence, frequency and wavelength are inversely proportional, so it would be furthest to the IR side. The question is not about the shorter wavelength or less frequency. It is about the region covered in the whole spectrum. So visible with VIBGYOR having wavelength starting from 350 nm to 750 nm will be the visible region where as other regions such as UV and IR would have a larger range.
Shortest wavelength corresponds to highest energy, and this region of the EM spectrum contains high energy radiation such as X-rays and gamma rays.The part with the highest frequencies ... the end where the gamma rays are.
The waves with the longest wavelengths are known as radio waves.
Radio waves.
The visible range lies from region of wavelength 3800-7600 angstrom.
It lies in infrared region of electromagnetic spectrum.
Visible light is a very small part of the electromagnetic spectrum. It is characterised by having a wavelength between 4x10-7m and 7x10-7m. The energy carried by a photon is Planck's constant divided by its wavelength.
colour blue ------> red frequency drops, wavelength increases, because speed remains constant and speed=frequency*wavelength
The human eye can detect electromagnetic radiation in the visible region of the spectrum only. This region extends to the radiations of wavelength of 7600-3800 Angstrom
I think in the ultraviolet region of the electromagnetic spectrum.
Visible region is the shortest region in the electromagnetic spectrum. Please see the attached picture. It is the shortest defined region. However if you mean wavelength, the further you go on the UV side, the shorter the wavelength. If you are talking about frequence, frequency and wavelength are inversely proportional, so it would be furthest to the IR side. The question is not about the shorter wavelength or less frequency. It is about the region covered in the whole spectrum. So visible with VIBGYOR having wavelength starting from 350 nm to 750 nm will be the visible region where as other regions such as UV and IR would have a larger range.
Shortest wavelength corresponds to highest energy, and this region of the EM spectrum contains high energy radiation such as X-rays and gamma rays.The part with the highest frequencies ... the end where the gamma rays are.
Visible region.
what